... tuberculin precipitation 结核菌素沉淀 tubing pressure 油管压力，管内压力 tunable pulsed 可调谐脉冲的 ...
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closed-in tubing pressure 关井油管压力
surface-tubing pressure 油管压力 ; 油压
Tubing pressure Tubing head pressure 油管压力
tubing-pressure gas lift valve 油管压力气举阀
tubing pressure tester 油管试压机
tubing pressure testing 管材压力试验
This article is devoted to ensure the safe production based on considering the effects of downhole tubing pressure conditions to optimize the design of the chokes.
本文为了能够更好的节约成本保证安全生产，在考虑井下油管压力影响的条件下，对节流油嘴进行优化设计。
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。
For valves with CPVC or PEX end connections do not exceed the tubing manufacturers pressure and temperature ratings. Refer to the tubing manufacturers product specifications for that information.
对于配置CPVC或PEX连接端口的阀门，不要超过管道制造商额定的压力和温度。要了解有关信息，请参阅管道制造商产品规格说明。
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