| 2D pore network model | 二维孔隙网络模型 |
| 2D-2W two dimension-two wire | 二度二线制 |
| 2D-3W two dimension-three wire | 二度三线制 |
| active network | 有源网络 |
| activity oriented network | 活动节点网络 |
| acyclic network | 非循环网络 |
| added twist | 追加捻 |
| additional software driver | 附加软件驱动器 |
| advance outwash | 前展冰水平原 |
| after twist | 复捻 |
| albite twin | 钠长石双晶 |
| allpass network | 全通网络 |
| allpassshift network | 全通相移网络 |
| alternating twist | 交替加捻；交替捻度 |
| angle of twist | 扭转角 |
| antitwoblock warning system | 防滑车相碰报警系统 |
| application software | 应用软件 |
| arm of a network | 网络支路 |
| artificial neural network | 人工神经网络 |
| artwork | 图 |
| assembly twister | 并线初捻机 |
| attenuation network | 衰减网络 |
| automatic digital network | 自动化数字网络 |
| averaging network | 平均网络 |
| back twisting | 反向加捻 |
| balanced network | 平衡网络 |
| balanced twist | 平衡捻 |
| balancing network | 平衡网络 |
| baseband network | 基带网 |
| basic network | 基本网络 |
| between-groups dispersion matirx | 组间离差矩阵 |
| between-groups scatter matirx | 组间离差矩阵 |
| between-limits search | 限间检索 |
| between-zone variance | 带间方差 |
| bilateral network | 双向网络 |
| binary decoding network | 二进制译码网络 |
| boatwain | 水手长 |
| borehole geophysical software | 井中地球物理软件 |
| breaking twist | 致断捻度 |
| bridged-T network | 桥接 T 形网络 |
| cambered outwards | 向外凸的 |
| canned software | 现成软件 |
| capillary network | 毛细管网络 |
| catwalk | 狭窄的过道 |
| catworks | 辅助绞车 |
| coarse pore network | 粗孔隙网络 |
| coastward | 朝岸 |
| coastwise | 沿海岸 |
| coding network | 编码网络 |
| coefficient of twist | 捻系数 |
| coherent network | 粘结网络 |
| color hardcopy software | 彩色硬拷贝软件 |
| common software | 通用软件 |
| communication between zones | 层间窜流 |
| communication network | 通信网 |
| compatible software | 兼容软件 |
| compensating network | 补偿网络 |
| compensation network | 补偿网络 |
| complement of two's | 二进制补码 |
| complex network | 复合网 |
| computer network system | 计算机网络系统 |
| concurrent twist | 同向捻 |
| continuous buttweld process | 连续对焊工艺 |
| continuous spin-draw twister | 连续纺丝拉伸加捻机 |
| conventional two zone completion | 常规双层完井 |
| converse twist | 反向捻 |
| coordinated network | 配位网络 |
| corrective network | 补偿网络 |
| counter propagation network | 对向传播网络 |
| counter-clockwise twist | 反手捻 |
| countertwist | 反捻 |
| crepe twist | 紧捻 |
| critical twist | 临界捻度 |
| cross-band twist | 顺手捻 |
| cross-linked network | 交联网络 |
| crossbar network | 纵横开关网络 |
| crystalline network | 晶格结构 |
| cutwater | 分水角 |
| data communication network | 数据通信网络 |
| de-twist point | 退捻点 |
| decision making network | 决策网络计划 |
| decoding network | 译码网络 |
| deficient twist | 脱捻 |
| delay network | 延迟网络 |
| detail network | 加密网 |
| deterministic network | 肯定型网络 |
| diagnostic software | 诊断软件 |
| differential twin-flowmeter | 双管压差流量计 |
| digital imaging processing software | 数字图象处理软件 |
| direction of twist | 捻向 |
| disc twister | 圆盘式加捻装置；搓捻盘加捻装置 |
| dissymmetrical network | 不对称网络 |
| distance between center lines | 中心线间距离 |
| distance between wells | 井距 |
| distributed network | 分布型网络 |
| distribution network | 分配网 |
| distribution of twist | 捻度分布 |
| divide-by two circuit | 1 |
| double twister system | 双搓捻辊装置 |
| double twister | 并捻机 |
| double twisting | 倍捻 |
| double-twist spindle | 倍捻锭子 |
| double-twist twist tube | 倍捻加捻管 |
| double-twisting frame | 倍捻捻线机 |
| doubling and twisting machine | 并捻机 |
| down twister | 帽锭捻线机 |
| down twisting | 下行捻线 |
| drafting twist | 牵伸加捻 |
| drag twist | 螺旋式钢绳捞矛 |
| draw twister | 拉伸加捻机 |
| draw-twist bobbin | 拉伸加捻筒管 |
| draw-twist machine | 拉伸加捻机 |
| draw-twister head | 拉伸加捻机构 |
| draw-twisting | 拉伸加捻 |
| drillstring twistoff | 钻柱脱扣 |
| dry twisting | 干捻 |
| DTWL | 下潜纵倾水线 |
| dual type twister | 复式捻线机 |
| duo-twist system | 双头假捻体系(两根复丝合并后经假捻定形 |
| duo-twist texturing | 双头假捻变形工艺 |
| duplication between channels | 道间一致性 |
| electric network | 电力网；网络 |
| electrical network model | 电网络模型 |
| elemental network | 基本网络 |
| entanglement network | 缠结网络 |
| equalizing network | 补偿回路 |
| equivalent network | 等效网络 |
| expanded network | 扩展管网 |
| extra hard twist | 高强捻 |
| extra twist | 外加捻度 |
| false twist crimping | 假捻卷曲 |
| false twist texturing | 假捻变形 |
| false twister | 假捻管 |
| false twisting | 假捻 |
| false-twist friction unit | 假捻摩擦组件 |
| fan of outwash sediment | 冰水沉积扇 |
| fancy twister | 花式捻线机 |
| fancy twisting | 花式并捻 |
| feedforward network | 前馈网络 |
| filling twist | 纬纱捻度 |
| filter network | 滤波网络 |
| final twist | 终捻 |
| first twist | 初捻 |
| first-order netwok | 一等大地网 |
| five-spot network | 五点井网 |
| flooding network | 注采井网 |
| flooding well network | 注采井网 |
| flow test network | 测流管网 |
| fluid twisting | 流体加捻 |
| fluid-vortex twister | 流体涡流加捻器 |
| fluted twist drill | 麻花钻 |
| fluvial outwash | 河流冲积 |
| footwall block | 下盘断块 |
| footwall | 断层下盘 |
| footway | 人行道 |
| four-spot flooding network | 四点注采井网 |
| four-spot well network | 四点法井网 |
| fracture network volume | 裂缝网络体积 |
| fracture network | 裂缝网 |
| frequency selection network | 选频网络 |
| fresh and saltwater defoamer | 淡水和盐水消泡剂 |
| gas line network | 输气管网 |
| gathering network | 集油管网 |
| geodetic network | 大地控制网 |
| girtwise | 沿走向 |
| glide twin | 滑移双晶 |
| gravimetric network | 重力测网 |
| H-network | H型网络 |
| hard twist | 紧捻 |
| hard twisted waste | 硬回丝 |
| head twist | 追捻 |
| head twisting spindle | 锭端加捻锭子 |
| heartwood | 赤木质；心材 |
| heat exchanger network | 换热网络 |
| heavy twist | 强捻 |
| hemp-twist | 麻绳 |
| hexagonal network | 六边形网络 |
| hydraulic catwork | 液压猫头 |
| hydrochemical network | 水化学网 |
| hydrogeologic network | 水文地质网 |
| ideal network | 理想网络 |
| in-house simulation software | 本国的模拟软件 |
| indeterminstic network | 非肯定型网络 |
| inert additwe | 惰性添加剂 |
| information network | 信息网络 |
| integrated network | 集成管网 |
| interconnection network | 互连网络 |
| intermittent nip twister | 间歇夹持加捻装置 |
| internal friction twist principle | 内摩擦加捻原理 |
| interpenetrating polymer network | 互穿聚合物网络 |
| irregular distribution of twist | 捻度不匀 |
| irregular line network | 不规则测线网 |
| kerogen network | 干酪根网络 |
| ladder network | 梯形网络 |
| large twin compressor | 大型双联压缩机 |
| lattice network | 点阵网络 |
| leftward | 向左面；左侧的 |
| leveling network | 水准网 |
| lightweight electric trolley chain hoist | 轻型移动式电动倒链 |
| lightweight oil | 轻质油 |
| lightweight rod string | 轻型抽油杆 |
| lightweight | 轻型的 |
| line-drive well network | 行列井网 |
| LITWEQ operator | 线性变换波动方程算子 |
| LITWEQ | 线性变换波动方程 |
| local area network | 地区网络 |
| logical network | 逻辑网络 |
| loop network | 环状网络 |
| macromolecular network structure | 大分子网状结构 |
| Maentwrogian | 门特罗格阶 |
| mainframe network | 主机网络 |
| management software | 管理软件 |
| manufacturer software | 厂家软件 |
| maximum twist number | 断裂捻数 |
| mean time between failures | 平均故障间隔时间 |
| medio-twist | 中等捻度 |
| metier twist | 干纺捻度 |
| microcomputer software | 微机软件 |
| minimal-cost network-flow problem | 最小成本网络流程问题 |
| mission network | 任务网络法 |
| modular network | 模块化网络 |
| modulo-two sum gate | 异门 |
| moment of resistance to twist | 抗捻力矩 |
| moment of twist insertion | 加捻力矩 |
| multi-terminal network | 多端网络 |
| multidrop communication network | 多站通信网络 |
| multiple twin | 聚片双晶 |
| multiple twisting machine | 多层捻丝机 |
| multiwell-gathering network | 多井集输管网 |
| National Aerometric Surveillance Network | 全国气体测定监视网络 |
| national geodetic network | 国家大地测网 |
| national leveling network | 国家水准网 |
| network analog | 网络模拟 |
| network analysis | 网络分析 |
| network analyzer | 网络分析仪 |
| network chart | 网络图 |
| network constant | 电路常数 |
| network database language | 网络数据库语言 |
| network function | 网络函数 |
| network layer | 网络层 |
| network management | 网络管理 |
| network model | 网状模型 |
| network of capillary tube | 毛细管网络 |
| network of cracks | 网状裂隙 |
| network of fracture | 裂缝网络 |
| network of pipelines | 管道网 |
| network planning | 网络规划 |
| network polymer | 网状聚合物 |
| network processing unit | 网络处理机 |
| network size | 网络大小 |
| network structure | 网状构造 |
| network theory | 网络理论 |
| network topology | 网络布局 |
| network training | 网络训练 |
| network yarn | 网络丝 |
| network | 网 |
| networking | 连网 |
| neural network computer | 神经网络计算机 |
| neural network | 神经网络 |
| nine-spot well network | 九点井网 |
| non-stationary two dimensional flow | 不稳定平面流 |
| northwestward | 向西北 |
| number of twists | 捻数 |
| off-line software | 脱机软件 |
| oil field power supply network | 油田供电网 |
| oriented network | 取向网络 |
| original twist | 初捻 |
| orthogonal network | 正交网络系统 |
| oscillating roller twister | 往复罗拉加捻装置 |
| Ostwald graviometer | 奥斯特瓦尔德比重计 |
| Ostwald viscosimeter | 奥斯特瓦尔德粘度计 |
| outside network | 外部管网 |
| outward bulge | 向外鼓 |
| outward entry | 出口货物报单；出口报关手续 |
| outward indent | 向外订货；国外订货单 |
| outward thrust | 向外推力 |
| outward turning | 外旋 |
| outward | 外侧的 |
| outward-dipping | 向外倾斜 |
| outward-spreading lithospheric plate | 向外扩张的岩石圈板块 |
| outwardness | 客观存在 |
| outwardremittance | 汇出 |
| outwash delta | 冰水沉积三角洲 |
| outwash drift | 冰水沉积 |
| outwash drop | 冰水沉积 |
| outwash stream | 冰水河流 |
| outwash terrace | 冰水沉积阶地 |
| outwash | 冲蚀 |
| outwedging | 尖灭 |
| outweigh | 重于；优于 |
| outwork | 简易外围工作；户外工作 |
| outworker | 外勤人员 |
| outworn | 过时的 |
| over-twisted yarn | 强捻纱 |
| pairing twist factor | 对偶捻系数 |
| pairing twist | 对偶捻度 |
| parallel two-terminal pair network | 并联对偶二端网络 |
| passive electrical network | 无源网络 |
| passive network | 无源网络 |
| pattern well network | 面积注采井网 |
| percentage of twist deviation | 捻度偏差率 |
| permanent twist | 稳定捻度 |
| permeable network | 渗透性网络 |
| phase shift network | 移相网络 |
| pi network | π形网络 |
| pin twister | 凸钉式假捻器 |
| pipe network | 管网 |
| pipe twist | 管钳 |
| pipeline microwave network | 管线微波网 |
| pitted outwash plain | 多坑冰水平原 |
| pitted outwash | 多坑冰水沉积 |
| ply twist multiplier | 股线捻系数 |
| ply twist | 合股捻 |
| polytechnic twist device | 多能加捻器 |
| pore network | 孔隙网络 |
| pore-center network | 孔隙中心网络 |
| porous network | 多孔网络 |
| Positorq friction twisting unit | 波西托克式摩擦加捻装置 |
| post twisting machine | 后加捻机 |
| postwaterflood | 注水后 |
| potable water network | 饮用水管网 |
| potential twist turn | 潜在捻数 |
| pre-twist | 预加捻 |
| precision network | 精密网络 |
| precision twist tester | 精密捻度试验机 |
| precision twister | 精密捻线机 |
| preinterpretation software | 预解释软件 |
| primary twist | 初捻 |
| probabilistic network | 概率型网络 |
| producer's twist | 出厂捻度 |
| project network | 项目网络 |
| protective twist | 保护性加捻 |
| public data network | 公用数据网 |
| pulse-network modulator | 脉冲网络调制器 |
| quadrature network | 无功电路 |
| quasiperfect network | 准理想网络 |
| queuing network | 排队网络 |
| radial outward flow | 径向向外流 |
| radio-positioning network | 无线电定位网格 |
| radix two computer | 二进制计算机 |
| random network model | 随机网格模型 |
| rate network | 比率网络 |
| re-twisting frame | 再加捻机 |
| reactwity of monomer | 单体反应性 |
| regmatic network | 断层网 |
| regular twist | Z捻 |
| relative twist | 相对捻度 |
| remote maintenance software | 遥控维护软件 |
| remote sensing software | 遥感软件 |
| reservoir simulation software | 油藏模拟软件 |
| resistance network | 电阻网络 |
| resistor network | 电阻网络 |
| reverse twist | S捻 |
| right-handed twist | 绳股右捻 |
| ring network | 环式网 |
| roll-off network | 修正网络 |
| saltwater disposal well | 盐水处置井 |
| saltwater hauler | 油田盐水罐车；处置油田盐水的服务公司 |
| saltwater injection | 注盐水 |
| saltwater mud | 盐水泥浆 |
| satellite network | 卫星网络 |
| saturated saltwater mud | 饱和盐水泥浆 |
| scale-of-two circuit | 二进制换算电路 |
| scale-of-two counter | 二分标计数器 |
| scale-of-two | 二进制 |
| second twist | 复捻 |
| second-twist-throwing frame | 复捻捻丝机 |
| seismic network | 地震台网 |
| selective network | 选择网络 |
| self-twist factor | 自捻系数 |
| self-twist twisted yarn | 加捻自捻纱 |
| self-twist yarn | 自捻纱 |
| self-twisting spinning | 自捻纺纱 |
| sensor network | 传感器网络 |
| set twist | 定捻 |
| sheetwash | 片状冲积层 |
| shortwall | 短工作面 |
| shortweight | 短重 |
| simplified network model | 简化网络模型 |
| single cylinder two stage air compressor | 单缸双级空压机 |
| single twist multiplier | 单纱捻系数 |
| single twist | 单纱捻度 |
| single twisting | 单丝加捻 |
| single-end twisting machine | 单纱加捻机 |
| slack twist | 松捻 |
| slight twist | 弱捻 |
| soft twist | 弱捻 |
| software compatible | 软件可兼容的 |
| software configuration | 软件结构 |
| software deficiency report | 软件缺陷报告 |
| software house | 软件服务站 |
| software interface | 软件接口 |
| software interruption | 软件中断 |
| software library | 软件库 |
| software module | 软件模块 |
| software monitor | 软件监督程序 |
| software package | 软件包 |
| software priority interrupt | 程序优先中断 |
| software service | 软件服务 |
| software test | 软件测试 |
| software | 软设备 |
| softwood | 软材；针叶树 |
| sophisticated software | 改进的软件 |
| southeastward | 向东南；东南方；东南地区 |
| southwestward | 向西南的；西南方向；西南地区 |
| space network polymer | 立体网状聚合物；体形聚合物 |
| special software | 专用软件 |
| spindle false twist | 转子式假捻法 |
| spinning twist | Z捻 |
| spiral twist | 螺旋形捻度 |
| square network | 矩形网络 |
| stacked-disc twister | 叠片式假捻器 |
| standard rolling twist equipment | 标准转环假捻装置 |
| star network | 星形网络 |
| stochastic network pore model | 随机网络孔隙模型 |
| storey twist machine | 多层加捻机 |
| stretch-spinning of two-bath system | 二浴拉伸纺丝法 |
| stretch-twister | 拉伸加捻机 |
| subnetwork | 子网 |
| symmetric twin | 对称双晶 |
| synthetic sandstone network | 人造砂岩体 |
| system network architecture | 系统网络结构 |
| system software | 系统软件 |
| T-network | T形网络 |
| telemetry network | 遥测网络 |
| telewire twister | 管道电话修理工 |
| tetrahedral network | 四面体网络 |
| texturing twist | 变形捻度 |
| three-D migration in two steps | 二步法三维偏移 |
| three-dimensional network | 三维网络 |
| three-dimensional two-phase flow | 三维二相流动 |
| tiered twisting machine | 双层加捻机 |
| time between overhaul | 大修周期 |
| topology of pore network | 孔隙网络拓扑结构 |
| transaction processing software | 事务处理软件 |
| tree network | 树型网络 |
| triangulation network | 三角测量网 |
| TW | 热剂焊 |
| TW | 行波 |
| TW | 兆兆瓦 |
| TW | 总重量 |
| TWC | 试井费 |
| tween deck tank | 甲板间柜 |
| tween deck tonnage | 甲板间吨位 |
| tween deck | 甲板间 |
| tween | 非离子活性剂 |
| tweeter | 高频扬声器 |
| tweezer | 用镊子钳 |
| tweezers | 镊子 |
| twi- | 二 |
| twice | 两次；两倍；再次 |
| twiddle | 捻 |
| twilight band | 半阴影区 |
| twilight zone | 微明区 |
| twilight | 曙光 |
| twill | 斜纹织物；斜纹组织 |
| twin arc submerged arc welding | 双弧埋弧焊 |
| twin blowout preventer | 双层防喷器 |
| twin cable | 双芯电缆 |
| twin conductor | 双股导线 |
| twin cylinder | 双汽缸 |
| twin diesel | 双柴油机 |
| twin elbow | 双肘管 |
| twin engine | 双发动机 |
| twin filling point | 成对装油点 |
| twin mast | 两脚架 |
| twin oblique photography | 双镜头倾斜摄影术 |
| twin packer | 双封隔器 |
| twin pin body | 两端阳螺纹接头 |
| twin pipe line | 双管线 |
| twin producer | 两层分采井 |
| twin pump | 双缸泵 |
| twin rudders | 双舵 |
| twin screw | 双桨；双螺杆 |
| twin volute pump | 复式螺旋泵 |
| twin wells | 开采两层的油井；两个距离极近的井 |
| twin wire | 双股线 |
| twin | 成双的 |
| twin-beam | 双光束 |
| twin-cone bit | 双牙轮钻头 |
| twin-hook hoist | 双钩倒链 |
| twin-hull semisubmersible derrick barge | 双身半潜式起重船 |
| twin-lead cable | 平行双芯导线 |
| twin-mesh structure | 双网状构造 |
| twin-rotor mass flowmeter | 双转子质量流量计 |
| twin-six engine | 12缸发动机 |
| twin-stage | 两级的 |
| twin-T filter | 双T形滤波器 |
| twine | 二股线；细绳；搓 |
| twinkle | 闪烁；瞬间 |
| twinkler | 发光体 |
| twinkling | 闪烁 |
| twinning | 成对；形成双晶 |
| twinplex | 四信路制 |
| twinstring dual-completion | 双管两层完井 |
| twirl | 转动；旋转的东西；螺旋形的东西；快速转动 |
| twist break method | 解捻法 |
| twist contraction | 捻缩 |
| twist drill | 麻花钻 |
| twist fixing | 定形 |
| twist on twist | 同向加捻 |
| twist test | 扭转试验 |
| twist | 扭转；搓 |
| twist-against-twist | 反向加捻 |
| twist-drill spear | 一种打捞工具 |
| twist-free yarn spinning | 无捻纺纱 |
| twist-link chain | 麻花链环 |
| twist-off on the bottom | 钻头切削刃折断 |
| twist-off | 扭断 |
| twisted joint | 扭接 |
| twister | 绞扭器；磁扭线；加捻机 |
| twisting action | 扭转作用 |
| twisting force | 扭力 |
| twisting joint | 扭接 |
| twisting moment | 扭矩 |
| twisting motion | 扭转运动 |
| twisting strain | 扭应变 |
| twisting strength | 抗扭强度 |
| twisting stress | 扭应力 |
| twisting test | 扭转试验 |
| twisting vibration | 扭转振动 |
| twisting | 扭转；加捻 |
| twisting-tearing action | 扭转-破裂作用 |
| twistor | 磁扭线 |
| twitch | 急拉；颤动；抽痛；骤然一抽；抽动 |
| two array | 二极排列 |
| two axis accelerometer | 双轴加速仪 |
| two compartment ship | 两舱制船 |
| two component delayed hydrating guar | 两组分延迟水化瓜尔胶 |
| two cup straddle tool | 双皮碗跨越式工具 |
| two dimension | 二维 |
| two dimension-three wire | 二度三线制 |
| two dimension-two wire | 二度二线制 |
| two dimensional display | 二维显示 |
| two dimensions | 二维空间 |
| two drum winch | 双滚筒绞车 |
| two halves type bushing | 对开式轴瓦 |
| two liquid system | 两相液体系统 |
| two phase separator | 两相分离器 |
| two plug method | 双塞注水泥法 |
| two point contact | 两点接触 |
| two point electrodes | 双点电极 |
| two point upstream weighting | 两点上游权 |
| two porous media | 双孔隙介质 |
| two range Decca | 双距离德卡导航系统 |
| two stage gravel pack | 两步法砾石充填 |
| two stage screw | 二段螺杆 |
| two stage shut-down | 两级关井 |
| two stage turboexpansion | 两级涡轮膨胀 |
| two stage | 双级的；两阶段的 |
| two stage-charger valve | 双级充气阀 |
| two stars navigation | 双星导航 |
| two step gravel packing | 两步法砾石充填 |
| two stroke engine oil | 二冲程发动机油 |
| two trace tube | 双伴热管 |
| two way travel time | 双程走时 |
| TWO | 行波示波管 |
| two's complement | 二进制补码 |
| two--mineral solution | 双矿物解 |
| two-address computer | 双地址计算机 |
| two-address instruction | 两地址指令 |
| two-arm caliper | 双臂井径仪 |
| two-beam interference fringe | 双束干涉条纹 |
| two-boat operation | 双船作业 |
| two-channel amplifier | 双通道放大器 |
| two-component acquisition | 二分量采集 |
| two-component fractionation | 二元精馏 |
| two-component mixture | 二元混合物 |
| two-component spray gun | 双组分喷枪 |
| two-cone bit | 双牙轮钻头 |
| two-cone | 双锥 |
| two-core-cable | 双芯电缆 |
| two-cycle engine | 两冲程发动机 |
| two-D wavenumber filter | 二维波数滤波器 |
| two-dimension wave extrapolation | 二维波场外推 |
| two-dimensional array | 二维数组 |
| two-dimensional filtering | 二维滤波 |
| two-dimensional grid | 二维网格 |
| two-dimensional interpretation | 二维解释 |
| two-dimensional inverse Fourier transform | 二维傅里叶反变换 |
| two-dimensional memory | 二维存储器 |
| two-dimensional migration | 二维偏移 |
| two-dimensional sequence | 二维序列 |
| two-dimensional space | 二维空间 |
| two-dimensional structure | 二维构造 |
| two-dimensional wave equation | 二维波动方程 |
| two-dimensional | 二维的 |
| two-drum hoist | 双滚筒绞车 |
| two-for-one twisting | 倍捻 |
| two-head automatic arc welding machine | 自动双头弧焊机 |
| two-hole film | 双孔底片 |
| two-jet method | 双喷嘴法 |
| two-layered reservoir | 两层油藏 |
| two-legged mast | 双腿井架 |
| two-level addressing | 二级寻址；二级编址 |
| two-line iterative method | 两线迭代法 |
| two-loop induction sounding | 双回线感应测深 |
| two-magnetometer system | 双磁力仪系统 |
| two-pass assembler | 二次扫描汇编程序 |
| two-path amplifier | 双通道放大器 |
| two-pen recorder | 双笔记录仪 |
| two-phase crude | 二相原油 |
| two-phase flow | 两相流 |
| two-phase fluid | 两相流体 |
| two-phase immiscible flow | 两相非混相流体 |
| two-phase media | 双相介质 |
| two-phase method | 二阶段法 |
| two-phase multiplier | 两相摩阻折算系数 |
| two-phase permeability | 两相渗透率 |
| two-phase pressure drop | 两相压力降 |
| two-phase region | 两相区 |
| two-phase Reynolds number | 两相雷诺数 |
| two-phase | 两相 |
| two-point calibration | 两点刻度法 |
| two-position attack | 两路夹击灭火 |
| two-position switch | 两位开关 |
| two-position three way | 二位三通 |
| two-pronged grab | 双叉抓斗 |
| two-pyroxene granulite | 二辉麻粒岩 |
| two-rate falloff test | 两级流量压降试井 |
| two-rate injection test | 两级流量注入测试 |
| two-roller bit | 双牙轮钻头 |
| two-screw pump | 双螺杆泵 |
| two-shift | 二班制 |
| two-sided filter | 双边滤波器 |
| two-sided least-squares inverse filters | 双边最小平方反滤波器 |
| two-sided operator | 双边算子 |
| two-sided test | 双侧检验 |
| two-sided | 双边 |
| two-speed drive | 两档传动 |
| two-speed motor | 双速电动机 |
| two-stack blowout-preventer system | 双组防喷器装置 |
| two-stack system | 双组防喷器装置 |
| two-stage amplifier | 两级放大器 |
| two-stage cementing | 双级注水泥 |
| two-stage converter | 两级转换器 |
| two-stage filtration | 两级过滤 |
| two-stage flue gas expander | 双级烟气轮机 |
| two-stage gearing | 二级齿轮传动装置 |
| two-stage polymerization | 两步聚合 |
| two-stage regeneration process | 两步再生法；两浴再生法 |
| two-stage rotary air compressor | 二级旋转式空气压缩机 |
| two-stage single-acting compressor | 双级单作用压缩机 |
| two-stage stationary air compressor | 二级固定式空气压缩机 |
| two-stage tandem false twister | 两步串联假捻机 |
| two-stage thread packer | 两级螺纹封隔器 |
| two-stage tubular-flow plug-reactor | 两段式管状柱塞流反应器 |
| two-step approach | 两步法 |
| two-step godet | 两级导丝盘 |
| two-step Metropolis rule | 两步麦储波利斯规则 |
| two-string completion | 双管完井 |
| two-stroke engine | 二冲程发动机 |
| two-tone | 重色 |
| two-tubing dual completion well | 双管双层分采完成井 |
| two-way bit | 双刮刀钻头 |
| two-way cock | 两通旋塞 |
| two-way communication | 双向通信 |
| two-way control | 双路控制 |
| two-way cylinder | 双向油缸 |
| two-way exchange | 双向交换 |
| two-way rate | 双向汇率 |
| two-way stretch | 双向拉伸 |
| two-way switch | 双向开关 |
| two-way time | 双程时间 |
| two-way transmission coefficient | 双向透射系数 |
| two-way tumbler switch | 双连开关 |
| two-way voice communication | 双向电话通信 |
| two-way wave field | 双程波场 |
| two-way | 双向 |
| two-wire cable | 双芯电缆 |
| two-wire system | 二线制 |
| two-zone drawing system | 双区拉伸体系；双区牵伸系统 |
| two-zone high drafting | 双区大牵伸 |
| two-zone single selection completion | 双层分采完井 |
| twoprice system | 双价制 |
| twosideness | 两边性 |
| TWS | 水样温度 |
| TWT | 双程旅行时 |
| TWT | 行波管 |
| TWTA | 行波管放大器 |
| twystron | 行波速调管 |
| unevenness of twisting | 捻度斑 |
| unidirectional twist | 单向捻 |
| unitwide test | 开采单元试验 |
| universal twisting frame | 通用式捻线机 |
| untwist-retwist method | 退捻加捻法 |
| untwisted yarn | 无捻丝 |
| untwisting torgue | 退捻力矩 |
| unwinding twist | 退绕捻度 |
| upstroke twisting | 上行式捻线 |
| uptwisting | 上行式捻线 |
| variable-conductance network | 变导网络 |
| vertical two-way travel time | 垂直双程旅行时 |
| virtual network | 虚拟网络 |
| voile twist | 中捻 |
| water supply network | 供水管网 |
| weak twist | 弱捻 |
| weighting network | 加权网络 |
| well network | 井网 |
| Wentworth scale | 温特沃兹粒度表 |
| westward | 西方 |
| wet twisting | 湿捻 |
| Whitworth thread | 惠氏螺纹 |
| winding twist | 卷绕捻度 |
| zero twist | 无捻 |