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- downhole measurement 井下测量
- Scientific measurement of the head. 头测量学，头测量学，测颅学头颅的科学测量
- Measurement of the depth of large bodies of water. 海洋测深学，海洋测深术测量大水域的深度
- The scientific measurement of time. 计时学时间的科学测量
- A standard of measurement or judgment; a criterion. 标准测量或判断的标谁; 标准
- The overall measurement of this room is 80 square meters. 这个屋子的总面积是80平方米。
- When did the first measurement of the speed of sound take? 第一次测量声速是在什么时候？
- Without a timepiece, the measurement of time is not easy. 如果没有钟表，就很难估计时间。
- Design of downhole oil-water separation system with ESP. 电潜泵井下油水分离系统方案设计。
- SY1 series downhole pressure gauge is made of spring tube. SY1型系列井下压力计，是一种弹簧管式井下压力计。
- A downhole tool that uses acid to cut stuck pipe in a well. 用酸切割井内被卡管子的一种井下工具。
- The measurement of elevation relative to sea level. 测高术与海拔相关的高度的测量
- Having properties that differ according to the direction of measurement. 各有异性的根据不同方向的测量得到不同的性能
- Let me take your measurement, please. 请让我为您量一下尺寸。
- Total field measurement is not always desirable. 总磁场测量不是始终需要的。
- It depends on measurement of controlled variable. 它取决于控制变量的测量。
- Physics has been called the science of measurement. 物理学被称为量度的科学。
- Design of downhole oil-water separation system and double fluid flow pump. 井下油水分离系统及往复式双液流泵设计。
- Measurement of geometric quantities. 测量法几何数量之测定方法
- Development of downhole drill motor and problems with its application. 井下动力钻具的发展及其在推广应用中的问题。
