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- 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。
- The PR1 downhole pressure gauge is a new type of mechanical pressure gauge with spring tube. PR1型井下压力计是近来设计出来的新型弹簧管式机械井下压力计。
- High Temperature Memory Downhole Pressure Gauge 高温存储式油井压力计
- Identifing Tool Failure by Downhole Pressure Gauge Measured Card 用井下压力计实测卡片辨别故障
- downhole pressure gauge 井下压力计
- The downhole electronic pressure gauge is vulnerable and costly in the perforation-DST combination operation in the HTHP well. 摘要高温高压井的射孔-测试联作中，易损坏昂贵的井下电子压力计。
- CONNECT AN OIL PRESSURE GAUGE IN ITS PLACE. 在这个位置连接油压计。
- Watch pressure drop on pressure gauge. 手表压力在压力标准度量上降低。
- Meaning of pressure gauge readings. 压力计刻度的含义。
- Gas pressure gauge and fill valve. 气体压力表及充气阀。
- OF DIRECT MOUTING DIAPHRAGM SEALED PRESSURE GAUGE. 隔膜压力表直接安装图。
- Please observe the pressure gauge when pump starts. 泵刚启动后观察压力表状况。
- In kill operation, it is required to keep the downhole pressure stable and the well bore pressure balanced. 在压井过程中,要求井底压力能够保持不变,并使井眼系统的压力保持平衡关系。
- The simplest type of pressure gauge is the open-tube manometer. 最简单的压力计，是开管流体压力计。
- Chemical seals submit the process pressure to the pressure gauge. 化学密封将过程压力传递给压力表。
- Is there any pressure gauge on the standpipe? Yes, there is. 立管上有压力表吗?有。
- Pressure gauge must be appraised and calibrated before usage. 仪表在使用之前，必须检定和校准。
- The pressure gauge is broken. Buy another one when you have time. 压力表坏了，你有时间再去买一只。
- The downhole isolation technology is to use downhole isolation valve to isolate the oil/gas and downhole pressure below the valve, which is currently the most practical snubbing technique. 井下隔离技术是利用套管阀将井下的油气和压力封隔在阀板以下,是目前最实用的一种不压井作业技术。
- Because of these characteristics, the pressure measurement system with capillary tubing can be used without depth limit and can measure the downhole pressure continuously without time limit. 由于这些特点，毛细管测压系统在使用时无深度限制，可以不受时间限制连续地测取井下压力。
