stand pipe

同根派生

The stand pipe pressure (drill pipe pressure) is 10kg/cm2.
立管压力（钻杆压力）10公斤/厘米2。
The backflow preventer must be supported and is not designed to carry full weight of the stand pipe.
防回流阀必须有所支撑，不能用于承载立管的全部重量。
The diameter of blowdown stand pipe is designed taking 0.5 times of acoustic velocity at the pipe mouth.
按照放空气体管口流速为0．5倍音速设计放空立管直径，根据火炬热辐射强度对不同环境的影响设计放空立管高度。
The factory is producing kinds of bicycle handle、stand pipe, punched piece and other products.The quality reach JIS standard of Japan and industrial standard of German.
本厂致力于开发生产各档自行车铝闸把，自行车立管自行车及注塑件冲压件等多种产品，质量达到日本JIS标准和德国工业标准。
In oil-gas well control operation both stand pipe pressure and casing pressure are important pressure data.We often use standpipe pressure to conduct well control in common well-killing operations.
立管压力和套管压力是油气井井控作业中两个重要的压力数据,常规压井作业中用立管压力进行控制。