| addressed direct access | 编址直接存取 |
| airborne direction finder | 航空测向器 |
| alternating direction explicit difference approximation | 交替方向显示差分近似法 |
| alternating direction explicit | 交替方向显式 |
| alternating direction implicit procedure | 交替方向隐示法 |
| alternating direction iterative | 交替方向迭代法 |
| alternatingdirection method | 交替方向法 |
| antenna directivity | 天线方向性 |
| apparent directional angle | 视方位角 |
| assembler directive | 汇编命令 |
| asynchronous directcoupled computer | 异步直接耦合计算机 |
| automatic direction finder | 全自动无线电罗盘 |
| axial direction | 轴向 |
| basic direct access method | 基本直接存取法 |
| BHA directional behavior | 底部钻具组合定向特性 |
| bi-directional counter | 双向计数器 |
| bi-directional folded-type prover system | 双向折叠型标定系统 |
| bi-directional pig | 双向清管器 |
| bi-directional pipe prover | 双向管式标定装置 |
| bi-directional slip | 双向卡瓦 |
| bidirectioanl VHF data link | 双向甚高频数据传送 |
| bidirectioanl-telemetry | 双向遥测 |
| bidirectional bus driver | 双向总线驱动器 |
| bidirectional bus | 双向总线 |
| bidirectional chromatography | 两向色谱 |
| bidirectional data link | 双向数据传送 |
| bidirectional downlap | 双向下超 |
| bidirectional flight lines | 双向航线 |
| bidirectional flow | 双向流 |
| bidirectional interface | 双向接口 |
| bidirectional operation | 双向操作 |
| bidirectional printing | 双向打印 |
| bidirectional reflectance accessory | 双向反射附件 |
| bidirectional reflectance | 双向反射 |
| bidirectional | 双向的 |
| bit's directional cutting ability | 钻头的定向切削能力 |
| board of directors | 董事会 |
| broadside directional antenna | 垂射天线 |
| cache directory | 高速缓存目录 |
| chairman of the board of directors | 董事长 |
| characteristic direction | 特征方向 |
| combination directional valve | 组合定向阀 |
| common shot direction | 共炮点方向 |
| conjugate direction search method | 共轭方向搜索法 |
| conjugate direction | 共轭方向 |
| controlled directional reception | 方向可调接收 |
| controlled directional well | 定向井 |
| counter-clockwise direction | 反时针方向 |
| cross strike direction | 垂直于走向的方向 |
| current direction | 流向 |
| data direction register | 数据方向寄存器 |
| data directory | 数据目录 |
| dip direction structure | 倾向构造 |
| dip direction | 地层倾向 |
| direct access storage device | 直接存取存储器 |
| direct access storage | 直接存取存储器 |
| direct access | 直接存取 |
| direct acting control valve | 直接作用控制阀 |
| direct acting | 直接施加的；直接作用的；直接传动的 |
| direct action | 直接作用 |
| direct add | 直接相加指令 |
| direct addition | 直接加法 |
| direct address | 直接地址 |
| direct addressing | 直接寻址 |
| direct analogy | 直接类推法 |
| direct beam | 直射光束 |
| direct benefit | 直接效益 |
| direct breakage | 直接断裂 |
| direct census | 直接计数 |
| direct circulation | 正循环 |
| direct code | 直接码 |
| direct communication | 直接通信 |
| direct condenser | 回流冷凝器 |
| direct connected | 直接连接的 |
| direct control | 直接控制 |
| direct cooler | 直接冷却器 |
| direct copy | 机械靠模；直接晒印 |
| direct correlation | 直接相关 |
| direct cost | 直接成本 |
| direct count method | 直接计数法 |
| direct coupling | 直接联轴器；直接接合；直接耦合 |
| direct crosstalk | 直接串音 |
| direct current amplifier | 直流放大器 |
| direct current apparent resistivity | 直流视电阻率 |
| direct current arc welding | 直流电弧焊 |
| direct current corrosion | 直流电腐蚀 |
| direct current measurement | 直流测量 |
| direct current motor driven | 直流电动机驱动的 |
| direct current motor | 直流电动机 |
| direct current resistance | 直流电阻 |
| direct current stabilizer | 直流稳压器 |
| direct current | 直流电 |
| direct data path | 直接数据通路 |
| direct desulfurization | 直接脱硫 |
| direct detection diagnostic | 直接检测诊断 |
| direct detection pitfalls | 直接检测陷阱 |
| direct detection | 直接检测 |
| direct digital control | 直接数字控制 |
| direct digital display | 直接数字显示 |
| direct digital logging system | 直接数字测井系统 |
| direct displacement | 直接排代 |
| direct distance dialing | 远程直接拨号 |
| direct drainage method | 直接排流法 |
| direct drive | 直接传动 |
| direct earth capacitance | 接地电容 |
| direct energy conversion operation | 能量直接变换过程 |
| direct esterification | 直接酯化 |
| direct feedback | 直接反馈 |
| direct file | 直接文件 |
| direct filtration | 直接过滤 |
| direct fire heating | 直接火加热 |
| direct fired heater | 直接火焰加热器 |
| direct firing | 直接火焰加热 |
| direct flowmeter | 直接式流量计 |
| direct flushing | 正循环洗井 |
| direct grounding | 直接接地 |
| direct heat exchange | 直接换热 |
| direct hot feed | 直接热进料 |
| direct hydration method | 直接水合法 |
| direct hydration | 直接水合 |
| direct hydraulic control system | 直接液压控制系统 |
| direct hydrocarbon indicator | 直接碳氢显示 |
| direct impact | 正碰 |
| direct indication | 直接显示 |
| direct influence | 直接影响 |
| direct injection | 直接喷射 |
| direct input | 直接输入 |
| direct instruction | 直接指令 |
| direct interpretation | 直接解释 |
| direct investment | 直接投资 |
| direct key | 直接解释标志 |
| direct leveling | 直接高程测量 |
| direct line drive | 直线驱 |
| direct line-drive pattern | 对直行列井网 |
| direct load | 直接寄存 |
| direct loss | 直接损失 |
| direct mapping cache | 直接映射高速缓冲存储器 |
| direct measurement | 直接测量 |
| direct memory access channel | 直接存储器存取通道 |
| direct memory access | 直接存储器存取 |
| direct memory interface | 直接存储接口 |
| direct memory-access interface | 直接内存访问接口 |
| direct memory-access line | 直接内存存取线 |
| direct modeling | 直接模拟 |
| direct motion | 直接运动 |
| direct motor drive | 电动机驱动 |
| direct observational method | 直接观察法 |
| direct on-line processor | 直接联线处理机 |
| direct operated | 直接操纵的 |
| direct operating expenses | 直接操作费用 |
| direct output | 直接输出 |
| direct participation | 直接参股 |
| direct path wave | 直达波 |
| direct piezo electric effect | 正压电效应 |
| direct piping | 直通管道 |
| direct polymer to web system | 聚合物直接成布法 |
| direct port | 直达港 |
| direct position of telescope | 正镜 |
| direct positive | 正象 |
| direct pressure | 定向压力 |
| direct problem | 正问题 |
| direct product | 直积 |
| direct proportion | 正比例 |
| direct proportionality | 正比 |
| direct pull-in connection | 直接拉入联接法 |
| direct pulse | 直达脉冲 |
| direct quench system | 直接急冷系统 |
| direct quenching | 直接淬火 |
| direct quotation | 直接标价法 |
| direct ratio | 正比 |
| direct read after write | 写后直读 |
| direct read-out image dissector | 直接发送图象分析器 |
| direct read-out infrared radiometer | 直接发送红外辐射仪 |
| direct read-out | 直接读出 |
| direct reading instrument | 直读式仪器 |
| direct reading | 直接读数 |
| direct recording head | 直接记录头 |
| direct recording | 直接记录 |
| direct resistance heating | 直接电阻加热 |
| direct route | 直航 |
| direct sale price | 直接销售价 |
| direct scanning | 直接扫描 |
| direct scattering | 正向散射 |
| direct search | 直接搜索 |
| direct seismic interpretation | 直接地震解释 |
| direct shaft drive | 直接轴传动 |
| direct shear test | 直接剪切试验 |
| direct shear | 直接剪切 |
| direct signal | 直达信号 |
| direct solution | 直接解法 |
| direct spinning machine | 直接纺丝机 |
| direct spinning | 直接纺丝工艺；直接纺纱工艺 |
| direct spread | 直接扩展 |
| direct stratification | 原生层理 |
| direct stress | 直接应力 |
| direct substitution | 直接取代作用 |
| direct subtract | 直接相减指令 |
| direct supply | 直流电源 |
| direct supporting type of feed control | 支撑式给进控制器 |
| direct synthesis technique | 直接合成法 |
| direct take-up | 直接卷取 |
| direct telescope | 正镜 |
| direct tensile test | 直接拉伸试验 |
| direct tension device | 直接式张力装置 |
| direct translator | 直接转换器 |
| direct transmission system | 直接发送系统 |
| direct tube wave | 直达管波 |
| direct unit impulse | 直达单位脉冲 |
| direct valency | 直接化合价 |
| direct video access | 直接视频信号存取 |
| direct viewing memeory tube | 直观式存储管 |
| direct voltage | 直流电压 |
| direct water quench | 直接水淬 |
| direct wave | 直达波 |
| direct welding | 双面点焊 |
| direct word addressing | 直接字寻址 |
| direct | 直接的；直率的；指导 |
| direct-contact exposure | 直接接触曝光 |
| direct-coupled amplifier | 直接耦合放大器 |
| direct-coupled flip-flop | 直接耦合触发器 |
| direct-current bridge | 直流电桥 |
| direct-current drive | 直流电驱动 |
| direct-current generator | 直流发电机 |
| direct-current induced polarization method | 直流激发极化法 |
| direct-current-alternating-current converter | 直流交流变换器 |
| direct-dip-reading chart | 井斜直读图 |
| direct-fired downhole steam generator | 直接燃烧式井下蒸汽发生器 |
| direct-fired heating | 直接用火加热 |
| direct-fired | 直接加热的 |
| direct-flow hydraulic pump | 直流式水力活塞泵 |
| direct-function control hose | 直作用控制软管 |
| direct-indicating viscometer | 直读粘度计 |
| direct-insert subroutine | 直接插入子程序 |
| direct-insert | 直接插入的 |
| direct-listening sonar | 噪声测向声呐 |
| direct-path | 直接路径 |
| direct-positive image | 正象 |
| direct-reading meter | 直读式仪表 |
| direct-recording seismograph | 直接记录地震仪 |
| direct-shadow image | 阴影图象 |
| direct-shadow photography | 阴影法摄影 |
| direct-thrust A-frame | 轴向载荷A形井架 |
| directed drilling | 定向钻井 |
| directed-drilling technique | 定向钻井技术 |
| direction adjustment | 方向调节 |
| direction angle | 方位角 |
| direction change | 方位变化 |
| direction coefficient | 方向系数 |
| direction component | 方位分量 |
| direction control | 方位控制 |
| direction cosine | 方向余弦 |
| direction finder | 定向仪 |
| direction instrument | 方向仪 |
| direction of current | 电流方向 |
| direction of deflection | 井斜方向 |
| direction of dip | 倾向 |
| direction of flow | 流向 |
| direction of magnetization | 磁化方向 |
| direction of observed noise | 被测干扰的方向 |
| direction of passage | 通过方向 |
| direction of propagation | 传播方向 |
| direction of scanning | 扫描方向 |
| direction of strata | 地层走向 |
| direction of tilt | 倾斜方向 |
| direction of twist | 捻向 |
| direction of welding | 焊接方向 |
| direction parameter | 方向参数 |
| direction rose | 方向玫瑰图 |
| direction search | 方向搜索 |
| direction sensor | 方向传感器 |
| direction stability | 航向稳定性 |
| direction variable | 方向变数 |
| direction | 方向 |
| direction-finding chart | 测向图 |
| direction-finding system | 测向系统 |
| direction-finding | 方位测定 |
| direction-range measurement system | 测向-测距系统 |
| direction-sense | 定向性的 |
| directional accuracy | 方向性精度 |
| directional angle | 方位角 |
| directional antenna | 定向天线 |
| directional beam | 定向波束 |
| directional bit side force component | 定向钻头侧向分力 |
| directional bit | 定向钻头 |
| directional characteristic | 方向特性 |
| directional charge | 定向药包 |
| directional clinograph | 井斜测定仪 |
| directional control | 定向控制 |
| directional counter | 方向灵敏计数器 |
| directional coupler | 定向耦合器 |
| directional data | 方向数据 |
| directional depth migration | 定向深度偏移 |
| directional derivative | 方向导数 |
| directional diagram | 方向图 |
| directional diffuseness | 方向性扩散 |
| directional drill tool | 定向钻井工具 |
| directional drilling contractor | 定向钻井承包商 |
| directional drilling crossing method | 定向钻穿越法 |
| directional drilling machine | 定向钻机 |
| directional drilling package | 定向钻井程序包 |
| directional drilling | 定向钻井；定向钻孔 |
| directional effect | 方向效应 |
| directional elements | 定向要素 |
| directional filter | 定向滤波器 |
| directional filtering of seismic data | 地震数据定向滤波 |
| directional filtering | 定向滤波 |
| directional flow component | 定向流矢量 |
| directional frequency diagram | 方向频率图 |
| directional frequency response characteristic | 方位频率响应特性 |
| directional gain | 方向性增益 |
| directional gyro | 陀螺方向仪 |
| directional gyroscope reference | 方向陀螺基准 |
| directional gyroscope | 定向陀螺仪 |
| directional hole | 定向井 |
| directional hydrophone | 定向水听器 |
| directional light | 方位灯 |
| directional line | 方向线 |
| directional MWD | 定向随钻测量 |
| directional orientation tool | 定向工具 |
| directional pattern | 方向性图 |
| directional permeability | 方向渗透率 |
| directional presentation | 方向显示 |
| directional pressure | 方向压力 |
| directional radio sonobuoy | 定向无线电声呐浮标 |
| directional radio | 定向无线电 |
| directional ray | 方向线 |
| directional reading | 方位角读数 |
| directional reception | 定向接收 |
| directional scanning | 定向扫描 |
| directional selectivity | 方向选择性 |
| directional semivariogram | 方向半方差图 |
| directional shooting | 定向爆炸 |
| directional sidewall device | 定向贴壁仪器 |
| directional single-plane jet perforator | 单面定向聚能弹射孔器 |
| directional source | 定向震源 |
| directional structure | 定向构造 |
| directional sub | 定向接头 |
| directional surveillance | 方位监测 |
| directional survey | 直接测量；方向测量；井斜测量 |
| directional surveying | 井斜测量 |
| directional tendency | 方位趋势 |
| directional tool | 随钻测斜仪 |
| directional turbodrill | 定向涡轮钻具 |
| directional vane | 定向叶片 |
| directional wave spectra | 方向波谱 |
| directional well profile approximation | 定向井剖面接近法 |
| directional well surveying | 井斜测量 |
| directional well | 定向井 |
| directional | 定向的 |
| directional-survey tool | 定向测量工具 |
| directional-type tricone bit | 定向型三牙轮钻头 |
| directionality | 方向性 |
| directionally drilled crossing | 定向钻孔穿越 |
| directionless antenna | 无方向性的天线 |
| directionless pressure | 无定向压力 |
| directionless structure | 无向构造 |
| directive effect | 方向效应 |
| directive reception | 定向接收 |
| directive sending | 定向发送 |
| directive texture | 定向结构 |
| directives for construction | 施工指令 |
| directivity characteristics | 方向特性 |
| directivity curve | 方向曲线 |
| directivity factor | 方向因数 |
| directivity graph | 方向特性图 |
| directivity index | 指向性增益 |
| directivity | 方向性 |
| directly address | 直接寻址 |
| directly addressable memory | 直接按址访问存储器 |
| director circle | 准圆 |
| director sphere | 准球面 |
| director surface | 准曲面 |
| director | 指导者 |
| directorate | 指挥部 |
| directory name | 目录名称 |
| directory plan | 指导性计划 |
| directory | 手册 |
| directrices | directrix的复数 |
| directrix curve | 准曲线 |
| directrix | 准线 |
| discrete direct hydraulic control | 单独直接液压控制 |
| downdip direction | 下倾方向 |
| downhill direction | 减小方向 |
| drainage direction | 泄油方向 |
| drift direction | 漂移方向 |
| emitter-receiver direction | 发射-接收方向 |
| face direction | 面方向 |
| fieldwide preferential flow direction | 油田主流向 |
| file directory | 文件目录 |
| filming direction | 照相方向 |
| flow direction | 流向 |
| forward direction | 正向 |
| fracture direction | 裂缝方向 |
| hole direction | 井眼方位角 |
| horizontal directional drilling | 水平定向钻井 |
| horizontal directive tendency | 水平方向性 |
| incident direction | 入射方向 |
| inclined-directional drilling | 倾斜定向钻进 |
| indirect activities | 辅助业务 |
| indirect AD converter | 间接模数转换器 |
| indirect address | 间接地址 |
| indirect addressing | 间接寻址 |
| indirect analysis | 间接分析 |
| indirect benefit | 间接收益 |
| indirect command file | 间接命令文件 |
| indirect condenser | 间接冷凝器 |
| indirect contact | 间接接触 |
| indirect cost | 间接成本 |
| indirect coupling | 间接耦合 |
| indirect crosstalk | 间接串音 |
| indirect demonstration | 间接证法 |
| indirect desulfurization | 间接脱硫 |
| indirect excitation | 间接激励 |
| indirect execution | 间接执行 |
| indirect export | 间接出口 |
| indirect flushing | 反循环冲洗 |
| indirect heating | 间接加热 |
| indirect indication | 间接显示 |
| indirect inpput | 间接输入 |
| indirect instruction | 间接指令 |
| indirect interpretation | 间接解释法 |
| indirect investment | 间接投资 |
| indirect loss | 间接损失 |
| indirect measurement | 间接度量 |
| indirect method | 间接法 |
| indirect observation | 间接观测 |
| indirect orientation method | 间接定向法 |
| indirect output | 间接输出 |
| indirect oxidation | 间接氧化 |
| indirect paper | 间接票据 |
| indirect participation | 间接参股 |
| indirect probability | 间接概率 |
| indirect rate | 间接汇兑率 |
| indirect reduction | 间接还原 |
| indirect refrigeration | 间接冷冻 |
| indirect scanning | 间接扫描 |
| indirect stratification | 次生层理 |
| indirect synthesis technique | 间接合成法 |
| indirect take-up | 间接卷取 |
| indirect tax | 间接税 |
| indirect trade | 间接贸易 |
| indirect welding | 单面点焊 |
| indirect-fired downhole steam generator | 间接燃烧式井下蒸汽发生器 |
| indirect-fired heater | 热煤加热炉 |
| initial direction | 起始方向 |
| investment direction | 投资方向 |
| ionospheric direct sounding | 电离层直接测深 |
| loop direction finder | 环状天线测向器 |
| macroscopic flow direction | 宏观流向 |
| magnetic directional clinograph | 磁针式测斜仪 |
| main flow direction | 主流向 |
| managing director | 常务董事 |
| manual-return unidirectional prover | 手动返回单向标准体积管 |
| measured direction | 实测方位 |
| member of board of directors | 董事 |
| migratory direction | 运移方向 |
| misdirected completion practice | 错误指导的完井作业 |
| misdirected hole | 方向不对的定向井 |
| multidirectional block faulting | 多向块断作用 |
| multidirectional drilling | 多筒钻井 |
| multidirectional firing gun | 多方向点火枪 |
| multidirectional normal fault | 多向正断层 |
| multidirectional | 多向的 |
| non-directional antenna | 无方向性天线 |
| non-directional counter | 非定向计数器 |
| non-directional detector | 非定向探测器 |
| non-directional point source | 无定向点震源 |
| non-directional | 无方向性的 |
| normal direction | 法线方向 |
| offset direction | 偏移方向 |
| oil displacement direction | 驱油方向 |
| omnidirectional antenna | 全向天线 |
| omnidirectional characteristic | 各向相同特性 |
| omnidirectional geophone pattern | 全方位检波器组合 |
| omnidirectional hydrophone | 全向水平检波器 |
| oppositely directed | 反向的 |
| optimized directional drilling | 优化定向钻井 |
| optimized directional well | 优化定向井 |
| orthogonal directions | 正交方向 |
| outstanding tectonic direction | 主构造方向 |
| palaeowind direction | 古风向 |
| paleocurrent direction | 古水流方向 |
| phase flow direction | 相流向 |
| pointing direction | 指向 |
| polydirectional | 多方向的 |
| prediction of course direction | 井眼轨迹方向预测 |
| preferential direction | 选定方向 |
| preferred direction | 优先定向 |
| principal direction | 主方向 |
| project under direct leadership of ministries | 部直属项目 |
| public director | 公方董事 |
| radio direction finder | 无线电测向仪 |
| radio direction finding | 无线电测向 |
| radio-direction-finder method | 无线电测定方位法 |
| random direction | 随机方向 |
| range direction | 距离方向 |
| rate of direction change | 方位变化率 |
| rayon direct-spinning machine | 人造丝直接纺丝机 |
| redirection | 改变方向 |
| reduced crude direct desulfurization process | 重油直接脱硫过程 |
| regulated directional reception | 调向接收 |
| remote-controlled directional well drilling | 遥控定向井钻进 |
| reverse direction flow | 反向流 |
| reverse direction | 相反方向 |
| reverse of direction | 换向 |
| rift direction | 断裂方向 |
| right to vote for the election of directors | 选举董事权 |
| right-hand direction | 右旋 |
| root directory | 根目录 |
| sailing directions | 航海指南 |
| search direction vector | 搜索方向向量 |
| seismic directivity | 地震方向性 |
| seismic ray direction anomaly | 地震射线方向异常 |
| single shot directional surveying instrument | 单点井斜方位测量仪 |
| steam direct drive | 蒸汽直接传动 |
| sub-directory | 子目录 |
| superdirectivity | 超方向性系数 |
| system directive | 系统指令 |
| term of office of directors | 董事任期 |
| throughput direction | 输送方向 |
| time-like direction | 类时方向 |
| trajectory direction | 轨迹方向 |
| unidirected discharge | 单向放电 |
| unidirectional bus | 单向总线 |
| unidirectional conductivity | 单向传导率 |
| unidirectional current | 单向电流 |
| unidirectional nonwoven fabric | 单向无纺织物 |
| unidirectional orientation | 单向定向 |
| unidirectional perforating | 单向射孔 |
| unidirectional prover | 单向标准体积管 |
| unidirectional shooting | 单向放炮 |
| unidirectional spread | 单边排列 |
| unidirectional twist | 单向捻 |
| unidirectional | 同一方向的 |
| updip direction | 上倾方向 |
| vergence direction | 倾斜方向 |
| vertical direction | 垂直方向 |
| vicechairman of the board of directors | 副董事长 |
| warp direction | 经向 |
| waterflood direction | 注水方向 |
| wind direction | 风向 |
| working direction | 前进方向 |