| active block | 有源组件；有效网络；有效块；活动断块 |
| air lock valve | 气锁安全阀 |
| airlock | 气栓 |
| AL block | 铝块 |
| allochthonous block | 异地岩块 |
| amplifier block | 放大器组件 |
| anchor block | 固定墩 |
| angle block | 角铁 |
| angle gauge block | 量角规 |
| angular blocky structure | 角块状构造 |
| antenna block | 天线块 |
| antiblocking agent | 防结块剂；防粘连剂 |
| anticlockwise | 反时针方向 |
| antithetic block fault | 对偶块状断层 |
| antithetic block rotation | 对偶断块旋转 |
| antithetic tilt block | 对偶倾斜断块 |
| antiblocking agent | 防粘连剂 |
| antitwoblock warning system | 防滑车相碰报警系统 |
| anvil block | 砧座；撞锤 |
| areal block dimension | 平面网格步长 |
| aroundtheclock service | 全天工作 |
| asphalt block pavement | 沥青块路面 |
| astronomic clock | 天文钟 |
| atomic clock | 原子钟 |
| auto lock safety joint | 自封安全管接头 |
| automatic actuator lock | 自动传动器琐 |
| automatic ram lock | 海下防喷器栓芯 |
| backing block | 补偿绕组 |
| bailer crown-block | 捞砂天车 |
| bailing block | 提捞滑车 |
| ball-locking finger | 锁紧球指针 |
| basement block faulting | 基底块断作用 |
| basement block | 基底断块 |
| basic block | 基本块；基本区块 |
| bayonet-lock | 插销节 |
| bearing block | 支承节 |
| biased blocking oscillator | 偏压间歇振荡器 |
| bidding block | 投标区块 |
| bilge block | 底边枕木 |
| biological clock | 生物钟 |
| block access | 成组存取 |
| block address | 字组地址 |
| block adjustment | 分区平差；区域网平差 |
| block agent | 封堵剂 |
| block and bleed valve | 截断-泄放阀 |
| block and tackle arrangement | 起下用滑车系统 |
| block basin | 断块盆地 |
| block brake | 块闸 |
| block cancel character | 信息组作废符号 |
| block chain | 块环链 |
| block check character | 字块检验字符 |
| block coal | 块煤 |
| block code | 信息组代码 |
| block coefficient | 方形系数 |
| block condenser | 隔直电容器 |
| block contact | 连锁触点 |
| block copolymer | 块状共聚物 |
| block data | 数据块 |
| block diagram | 立体图 |
| block dome | 断块穹隆 |
| block encoding | 分组编码 |
| block error rate | 信息组错误率 |
| block fault pattern | 块状断裂型 |
| block faulting tectonics | 块状断裂构造 |
| block faulting | 块断运动 |
| block finish | 混凝土表面磨光 |
| block flow diagram | 方块流程图 |
| block folding | 块断褶皱作用 |
| block frame | 框架 |
| block gap | 块间隔 |
| block gauge | 块规 |
| block glacier | 块状冰川 |
| block glide | 地块滑塌 |
| block grease | 高熔点润滑脂 |
| block head | 程序块首部 |
| block holing | 钻碎岩块 |
| block ignore character | 信息组作废符号 |
| block in | 画草图 |
| block insulation | 块状绝缘；保温块保温 |
| block iteration method | 块迭代法 |
| block length | 块长度 |
| block level | 气泡水准仪 |
| block line | 游动系统钢丝绳 |
| block loading | 程序块存入 |
| block mass | 地块；岩块；古陆；团块；立体图 |
| block mountain | 断块山 |
| block movement | 断块运动 |
| block multiplexer channel | 字组多路通道 |
| block nut | 锁紧螺帽 |
| block of information | 信息区 |
| block of words | 字组 |
| block off | 封堵 |
| block oilfield | 断块油田 |
| block out | 规划；拟定大纲；划分地区；画略图 |
| block overthrusting | 断块逆掩 |
| block plan | 分段图 |
| block polycondensation | 嵌段缩聚 |
| block polymer | 嵌段聚合物 |
| block polymerization | 嵌段聚合 |
| block porosity | 基块孔隙度 |
| block position | 组合位置 |
| block press | 模压机 |
| block pulley | 复滑轮 |
| block relaxation | 块松弛 |
| block ridge | 断块海岭 |
| block sag | 断块凹陷 |
| block scheme | 方框图 |
| block sea | 石海 |
| block search | 分批试验 |
| block sequence | 分段多层焊 |
| block size | 块大小 |
| block sort | 分组；块分类 |
| block squeezing | 分段挤水泥 |
| block station | 接转站 |
| block stone lining | 块石衬砌 |
| block stream | 石河 |
| block structure | 块状构造 |
| block subsidence | 块体沉陷；块状断陷 |
| block successive over relaxation | 块逐次超松弛 |
| block system | 分段建造法；闭塞法；闭塞系统 |
| block tectogene | 断块构造带 |
| block tectonics | 断块构造 |
| block test | 工作台上试验 |
| block thrust | 块状冲断层 |
| block transfer | 块传送 |
| block tree | 整体生产树 |
| block up | 阻塞 |
| block uplift | 断块上升 |
| block valve | 截断阀 |
| block welding | 块焊接 |
| block | 大块 |
| block-addressable | 可成组寻址的 |
| block-bounding faults | 断块分界断层 |
| block-centered grid | 块中心网格 |
| block-edge flexure | 断块边棱挠曲 |
| block-fault differential uplift | 断块差异上升 |
| block-fault structure | 块状断裂构造 |
| block-fault | 块断层 |
| block-faulted area | 块断区 |
| block-faulted oilfield | 块断油田 |
| block-faulted structure | 块状断裂构造 |
| block-heteric non-ionic surfactant | 混嵌非离子表面活性剂 |
| block-precondition | 块预处理 |
| block-rotating listric | 断块旋转铲形断面 |
| block-squeeze | 挤水泥封闭某一井段地层 |
| blockade | 封锁；堵塞；阻断；闭塞；挡住 |
| blockage | 封锁状态 |
| blocked assets | 冻结资产 |
| blocked funds | 冻结资金 |
| blocked operation | 切换操作 |
| blocked perforation | 堵塞的炮眼 |
| blocked permeability | 很差的渗透率 |
| blocked set | 逻辑记录块 |
| blocked-off region | 阻塞区 |
| blocker | 雏形锻模；把钩工 |
| blockette | 数字组；子群；小程序块 |
| Blockgebirge | 断块山 |
| blockhouse | 地堡 |
| blocking action | 阻塞作用 |
| blocking agent | 封堵剂 |
| blocking drainage | 阻塞水系 |
| blocking factor | 组块因子 |
| blocking oscillator | 间歇振荡器 |
| blocking routine | 分层程序 |
| blocking voltage | 闭锁电压 |
| blocking | 阻塞；闭锁；封锁；矩形分层 |
| blocky appearance | 块状图象 |
| blocky cement | 块状胶结物岩 |
| blocky granular shape | 块状颗粒形状 |
| blocky joint | 块状节理 |
| blocky pattern | 块状图象 |
| blocky | 块状的 |
| blocky-shaped particle | 块状颗粒 |
| body lock ring | 封隔器主体锁紧圈 |
| bootstrap block | 自举块 |
| bottom lock | 海底封闭 |
| brake block | 闸瓦 |
| break-out block | 卡瓦块 |
| breech block connector | 炮栓式连接器 |
| building block | 积木 |
| building-block machine | 组合机床 |
| built-in differential lock | 内装式压差锁紧装置 |
| bumper block | 弹性垫座 |
| burner block | 燃烧炉体 |
| butt block | 对接缝衬垫 |
| calibration block | 刻度块 |
| camlock | 凸轮锁紧器 |
| canal lock | 渠闸 |
| cargo block | 吊货滑车 |
| casing block | 下套管滑车 |
| cat block | 带钩滑车 |
| cell block | 单元块 |
| chain block and tackle | 倒链滑车组 |
| chain block | 链动滑轮 |
| chain locker | 锚链舱 |
| channel lock | 滑动铰扁口鲤鱼钳 |
| chaotic slump block | 不规则滑动断块 |
| check clock | 穿孔钟 |
| choker block | 塞垫 |
| clock chart | 时标记录纸 |
| clock comparator | 时钟比较器 |
| clock cycle | 同步脉冲周期 |
| clock drift | 时钟漂移 |
| clock frequency | 时钟脉冲频率 |
| clock gauge | 千分表 |
| clock generator | 时钟脉冲发生器 |
| clock meter | 定时记录仪 |
| clock period | 时钟周期 |
| clock pulse generator | 时钟脉冲发生器 |
| clock pulse | 时钟脉冲 |
| clock range | 时钟运行时间 |
| clock rate | 时标速率 |
| clock register | 时钟寄存器 |
| clock replacement | 时钟替换 |
| clock signal generator | 时钟脉冲发生器 |
| clock signal | 时钟信号 |
| clock time | 时钟时间 |
| clock timing diagram | 时钟时序图 |
| clock | 时钟 |
| clock-driven chart | 由时钟带动的记录卡片 |
| clock-driven | 时钟驱动的 |
| clocking | 计时 |
| clockwise | 顺时针方向 |
| clockwork | 时钟机构 |
| clutch lock | 离合器保险锁 |
| code block | 码组 |
| collet lock | 弹性夹头锁紧装置 |
| combination travelling block | 联合游动滑车 |
| command clock subsystem | 指令钟子系统 |
| common block | 公共块 |
| common clock | 公共时钟 |
| continental block | 大陆块 |
| continuous clock | 连续时钟 |
| contraclockwise | 反时针方向的 |
| contracted block | 合同区 |
| contractual block | 合同区块 |
| control block | 控制程序块 |
| core block | 岩心块 |
| counter-clockwise direction | 反时针方向 |
| counter-clockwise twist | 反手捻 |
| counterclockwise | 逆时针〔方向 |
| cratonic block | 克拉通地块 |
| crownblock beam | 天车梁 |
| crownblock protector | 天车防碰装置 |
| crownblock | 天车 |
| crust-block | 地壳断块 |
| crustal block | 地块 |
| crystal clock | 石英钟 |
| cylinder block | 汽缸组 |
| data block | 数据块 |
| data control block | 数据控制块 |
| deadlock prevention | 死锁预防 |
| deadlock recovery | 死锁恢复 |
| deadlock | 僵持 |
| deblocking | 程序分块；从字组中分离出 |
| deck block | 甲板滑轮 |
| delay lock | 延迟锁定 |
| depressed block | 陷落地块 |
| derrick block | 提升滑轮 |
| detached block | 外来岩块 |
| detached fault block | 挤离断块 |
| development block | 开发单元 |
| diastrophic block | 地块 |
| diatomaceous earth block | 硅藻土块 |
| die block | 塑模承套；塑模夹圈 |
| differential block | 差速锁 |
| differential lock | 差速锁 |
| digital clock | 数字钟 |
| discrete grid block | 离散网格 |
| diver lock-out submersible | 外出潜水器 |
| diver lockout | 潜水员自海底舱入水 |
| double block brake | 双瓦闸 |
| double block | 双轮滑车 |
| double deck type of crown block | 双层天车 |
| double spinneret block | 双喷丝板组合体 |
| downdip block | 下倾断块 |
| downdropped block | 下降盘 |
| downfaulted block | 下降断块 |
| downthrow block | 下落断块 |
| downthrown block | 下落断块 |
| drag block | 摩擦块 |
| dressing block | 修整钻具用的砧铁 |
| drilling block | 钻初探井找油的一片或几片联合租地 |
| earning block | 获利区块 |
| elevated block | 上升地块 |
| emulsion blocking agent | 乳状液封堵剂 |
| en block movement | 大块运动 |
| erase interlock | 抹音连锁装置 |
| erratic block | 漂砾 |
| exclusive lock | 互斥型锁 |
| exotic block | 外来岩块 |
| extended attribute block | 扩充属性块 |
| external clock divider | 外时钟分频器 |
| fail-safe lockout device | 故障自动闭锁装置 |
| fault block basin | 断块盆地 |
| fault block oil reservoir | 断块油藏 |
| fault block | 断块 |
| fault-block architecture | 断块构造 |
| fault-block closure | 断块闭合构造 |
| fault-block gas reservoir | 断块气藏 |
| fault-block mountain | 断块山 |
| fault-block movement | 断块运动 |
| fault-block topography | 断块地形 |
| fault-block valley | 断块谷 |
| faulted block | 断块 |
| file control block | 文件控制块 |
| flock | 群 |
| flocking | 植绒；植绒；静电植绒；毛束 |
| floor block | 开口滑车 |
| foam-glass block | 泡沫玻璃块 |
| footwall block | 下盘断块 |
| forelock | 栓 |
| freezing locker | 冷藏库 |
| friction block | 摩擦闸瓦 |
| functional block | 功能块 |
| functional electronic block | 电子功能块 |
| fundamental block | 基本块 |
| gas bearing block | 含气断块 |
| gas blocking agent | 阻气剂 |
| gas locking | 气锁 |
| gas-blocked cable | 气封电缆 |
| gas-locked pump | 气锁深井泵 |
| gaslock | 气栓 |
| gauge block | 块规 |
| gavelock | 铁棒 |
| gear lock | 齿轮保险装置 |
| genlock | 集中同步系统；强制同步系统 |
| geolock | 推靠器 |
| geologic clock | 地质年代表 |
| gimbal lock | 常平架锁定 |
| gin-block | 单轮滑车 |
| gliding block | 滑块 |
| graben block | 地堑断块 |
| granular interlocking texture | 粒状连生结构 |
| grid block model | 网格块模型 |
| gridblock pressure | 网格块压力 |
| gridblock saturation | 网格块饱和度 |
| gridblock | 网格块 |
| ground block | 地面滑轮 |
| gun block | 枪体 |
| hanging-wall block | 顶壁断块 |
| hard block | 刚性嵌段 |
| header block | 记录头块 |
| heaved block | 脊状断块 |
| hemlock bark extract | 北美铁杉树皮提取物 |
| hemlock tannin | 铁杉单宁 |
| hexaleg block | 六脚块体 |
| hillock moraine | 冰碛丘陵 |
| hillock | 丘陵 |
| hillock-top elevation | 丘顶高程 |
| hoisting block | 游动滑车 |
| home block | 内部块 |
| hook block assembly | 大钩游车组合 |
| hook block | 大钩滑轮 |
| hornblock | 角块；轴箱架 |
| horst block | 地垒断块 |
| hydraulic lock assembly | 液压锁定装置 |
| hydraulic-lock tubing hanger | 液压锁定油管悬挂器 |
| hydrostatic lock | 静水头阻塞 |
| ice block | 中子测井仪刻度器 |
| impression block | 印模 |
| impulse clock | 脉冲钟 |
| in line crown block | 单轴天车 |
| incomplete block factorization | 不完全块分解 |
| inputoutput lockout | 输入输出封锁 |
| integrating block | 积分部件 |
| interblock flow | 块间流动 |
| interblock gap | 字组间隔 |
| interblock | 块间的 |
| interlock device | 联锁装置 |
| interlock function | 互锁功能 |
| interlock mechanism | 联锁机构 |
| interlock retainer ring | 联锁固叮 |
| interlock system | 联锁系统 |
| interlock | 联锁；连结；联锁装置；联结；联锁 |
| interlocked back-up ring | 联锁支撑环 |
| interlocked carcass | 联锁胎 |
| interlocked control system | 联锁式控制系统 |
| interlocked delay time curve | 闭锁延迟时间曲线 |
| interlocked | 联锁的 |
| interlocker | 联锁器 |
| interlocking concrete block revetment | 连结式混凝土板护坡 |
| interlocking device | 联锁装置 |
| interlocking fabric | 连续组构 |
| interlocking grains | 交织颗粒 |
| interlocking module | 联锁模件 |
| interlocking pore | 连通孔隙 |
| interlocking relay | 联锁继电器 |
| interlocking segment | 联锁块 |
| interlocking system | 联锁系统 |
| interlocking texture | 交织结构 |
| interlocking | 互换；联锁 |
| internal block | 内分程序 |
| IO lockdown | 输入输出锁定 |
| IO status block | 输入输出状态块 |
| isometric block diagram | 等体积的块状图 |
| isotactic block | 等规嵌段 |
| jar block | 震击锤 |
| joint block | 节理块 |
| junction block | 连接件 |
| keelblock | 龙骨墩' 铸锭 |
| keylock | 键锁定 |
| knock-off block | 停泵装置 |
| land block | 地块 |
| landlocked basin | 内陆盆地 |
| landlocked embayment | 闭塞泻湖 |
| landlocked sea basin | 陆封海盆 |
| landlocked sea | 内海 |
| lead block | 导块 |
| licence block | 许可证区块 |
| lifted block | 隆起断块 |
| lithospheric block | 岩石圈断块 |
| locked coil wire | 密封钢丝绳 |
| locking off | 切断 |
| locking ring | 扣环；锁环 |
| lockopen device | 锁定在开启位置的装置 |
| logical block | 逻辑单元 |
| long-range clock | 慢钟 |
| low ring lock | 下环梁锁销 |
| lower block | 下盘 |
| lozenge-shaped block | 菱形断块 |
| MAG block | 镁块 |
| main block valve | 总闸门 |
| major clock | 主时钟 |
| manual-lock | 手动关闭 |
| map block address assignment | 变换块地址分配 |
| master clock | 母钟；时钟脉冲；主脉冲 |
| master clock-pulse generator | 母时钟脉冲发生器 |
| mathematical blocking routine | 数学分层程序 |
| maximised locking force | 最大闭锁力 |
| mechanically locked seal ring | 机械锁紧密封圈 |
| memory block | 存储区 |
| memory lockout | 存储封锁 |
| message block | 信息块 |
| microcontinental block | 微型大陆断块 |
| microlock | 卫星遥测系统 |
| minor clock | 小时钟 |
| mobile block | 动滑车 |
| molecular clock | 分子钟 |
| monoblock pump | 与动力装置成整体的泵 |
| monoblock | 整体；单块；整块 |
| mosaic block | 镶嵌块 |
| muleshoe slinger lock | 斜口管鞋投掷锁定器 |
| multi-block linear polymer | 多嵌段线性聚合物 |
| multidirectional block faulting | 多向块断作用 |
| native block | 原地岩块 |
| navel blockade | 海上封锁 |
| nozzle block | 纺丝头组件 |
| nut lock | 螺母锁紧 |
| nut-lock washer | 螺母锁紧垫圈 |
| obsequent rift block | 逆陷断块 |
| obsequent tilt block mountain | 逆掀断块山 |
| obsequent tilt-block valley | 逆掀断块谷 |
| oil-bearing block | 含油块体 |
| orienting lock mandrel | 定向锁紧心轴 |
| overridden block | 被逆掩推覆岩块 |
| overriding block | 逆掩断块 |
| overthrust block | 掩冲断块 |
| overturn of thrust block | 翻卷逆掩断块 |
| padlock | 挂锁 |
| palaeontologic clock | 古生物钟 |
| paraffin blockage | 蜡堵 |
| parautochthonous block | 准原地断块 |
| passive fault block | 不活动断块 |
| phase-lock | 锁相 |
| phase-locked frequency discriminator | 锁相鉴频器 |
| phase-locking compensation | 锁相补偿 |
| phase-locking | 相位同步 |
| phaselock technique | 锁相技术 |
| pillow block | 轴台 |
| pipe slacking block | 钻杆盒 |
| pipeline clock rate | 流水线时钟速率 |
| pitch block | 节圆柱 |
| plastilock | 用合成橡胶改性的酚醛树脂粘合剂 |
| pod lock line | 有纵槽的锁紧管 |
| positive block | 绝对闭锁 |
| precision cut flock | 定长切断纤维 |
| precision interval clock | 精密时钟 |
| pressed blocks lining | 压制刹车片 |
| production block valve | 生产闸门 |
| program block | 程序块 |
| programmable clock | 程序控制时钟 |
| promising block | 有希望的区块 |
| pulley block | 滑车 |
| pump cylinder block | 泵缸体 |
| putlock | 脚手架跳板 |
| quadruple block | 四轮滑车 |
| quick lock | 速关锁装置 |
| quick-closing lock | 快关闭装置 |
| ram block | 防喷器闸板 |
| random cut flock | 不等长纤维屑 |
| real time clock | 实时钟 |
| reblocking | 后粘连 |
| reclocking | 重复计时 |
| record access block | 记录访问块 |
| record blocking | 记录编块 |
| record locking | 记录锁定 |
| recording clockwork | 记录计时机构 |
| rectiblock | 整流片 |
| reference block | 标准试块 |
| register clock pulse | 寄存器时钟脉冲 |
| releasable lock ring | 可释放锁环 |
| relief block | 地形模型 |
| resequent rift-block mountain | 再顺断块山 |
| resequent rift-block valley | 瑞顺断块谷 |
| residual block | 残余地块 |
| resistant block | 稳定地块 |
| retractable locking arm | 可缩回的锁定臂 |
| rift-block valley | 裂谷断块谷 |
| rigid block | 刚性地块 |
| rigid plunger block | 刚性俯冲地块 |
| rising block | 上升断块 |
| road block | 路障；困难 |
| roller block | 滑滚体 |
| rope block | 滑车 |
| rotation-lock tubing hanger | 旋转锁紧油管悬挂器 |
| rotational lock | 旋转锁紧 |
| round-the clock | 整天的 |
| rudder lock | 锁紧舵栓 |
| running block | 传动滑车 |
| safety interlock | 安全连锁装置 |
| safety locking pin | 安全锁销 |
| safety lockwire | 安全锁线 |
| sandstone in blocks | 块状砂岩 |
| scribing block | 划线盘 |
| secondary fault block | 次级断块 |
| seismic data block | 地震数据块 |
| selective blockage | 选择性封堵 |
| selectively blocking off | 选择性封堵 |
| self-calibration block adjustment | 自检校区域网平差 |
| self-locking nut | 自锁螺母 |
| self-locking | 自锁 |
| shingle-block structure | 叠瓦构造 |
| ship lock | 船闸 |
| ship-lap block | 搭叠块体 |
| short-range clock | 短时钟 |
| side keel block | 边龙骨墩 |
| silent block | 阻尼器；减震器 |
| silicalock system | 硅胶结体系 |
| single-block model | 单块模型 |
| sinistral block | 左旋断块 |
| slab matrix block | 层状基质岩块 |
| slide block | 滑动断块 |
| sliding block | 滑动断块 |
| sliding crown-block | 可平移的天车 |
| snap-lock | 弹簧锁 |
| snatch block | 开口滑车 |
| solid blockage | 固体堵塞 |
| split lock plate | 拼合锁板 |
| split traveling block | 拼合式游动滑车 |
| spring lock | 弹簧锁 |
| stable block | 稳定地块 |
| stable crustal block | 稳定地块 |
| stand-by block | 备用块 |
| star-block styrene-butadiene copolymer | 星形嵌段苯乙烯-丁二烯共聚物 |
| stationary block | 稳定地块 |
| step block | 阶状断块 |
| stereoblock adjustment | 立体区域网平差 |
| stereoblock polymer | 立体嵌段聚合物 |
| storage block | 存储块 |
| straight rotary crown-block | 单层天车 |
| stress block | 应力块 |
| string the block | 滑车穿绳 |
| structural block | 构造断块 |
| styrene-butadiene-styrene block copolymer | 苯乙烯-丁二烯-苯乙烯嵌段共聚物 |
| styrenic block copolymer | 苯乙烯类嵌段共聚物 |
| subaerial block | 陆上断块 |
| subblock | 子块 |
| successive block overrelaxation | 逐次块超松弛 |
| sunken block | 地堑 |
| suspension block | 悬吊滑车 |
| synchroclock | 同步电钟 |
| synchrolock | 同步锁 |
| synchronized clocke | 同步时钟 |
| synchronous clock | 同步时钟 |
| synthetic block faulting | 同向块状断裂作用 |
| system block diagram | 系统框图 |
| system control block | 系统控制块 |
| tackle block | 滑车组 |
| taper lock ring set | 锥形锁紧环组件 |
| task control block | 任务控制块 |
| tectonic block | 构造块 |
| temporary blocking agent | 暂堵剂 |
| terminal block | 接线板 |
| thickness of reference block | 标准块厚度 |
| thread-locking compound | 防松螺纹油 |
| three-fold block | 三轮滑车 |
| thrust block | 逆冲断块 |
| tilt block | 抬升断块 |
| tilt-block basin | 抬升断块盆地 |
| tilted fault block | 倾斜断块 |
| time clock detonator | 定时雷管 |
| time clock | 时钟脉冲 |
| time-clocked intermitter | 间歇气举的定时控制器 |
| title block | 标题栏 |
| tongue-groove block | 企口块体 |
| topographic hillock | 地形小丘 |
| travelling block | 游动滑车 |
| trough block | 沉陷断块 |
| tubing block | 起下油管用滑车 |
| turn clockwise | 顺时针转动 |
| turn locking gear | 转盘锁闸 |
| turning block | 转动块 |
| underlying block | 下伏断块 |
| unitized solid－block tree | 整体式采油树 |
| unlabelled block | 无标号信息块 |
| unlock | 启锁 |
| updip block | 上升盘断块 |
| upfaulted block | 断层上块 |
| uplift block | 上升地块 |
| upstanding block | 隆起断块 |
| upthrown fault block | 上升断块 |
| V-block | V形气缸体 |
| vapour lock | 汽封 |
| wall lock device | 井壁锁紧装置 |
| wall lock seismometer | 推靠井壁检波器 |
| wall-locked geophone | 推靠井壁检波器 |
| water block remover | 解除水堵剂 |
| water block | 水堵 |
| water blocking | 水堵 |
| water-blocked gas well | 水淹气井 |
| wave dissipating concrete block | 消波混凝土块体 |
| wavelength blocking filter | 波长闭塞滤光片 |
| wedge block | 楔合块 |
| wedge-shaped block | 楔形地块 |
| wedgelock | 楔形锁紧器 |
| well head control block valve | 井口总闸门 |
| wellblock pressure | 井区压力 |
| Wenlock formation | 温洛克组 |
| Wenlockian | 温洛克阶 |
| wiper block | 扶正块 |
| wire rope block | 钢丝绳滑车 |
| wireline locking mandrel | 绳索锁紧心轴 |
| yoke block | 轭铁 |