stand pipe

同根派生

The stand pipe pressure (drill pipe pressure) is 10kg/cm2.
立琯壓力（鑽桿壓力）10公斤/厘米2。
The backflow preventer must be supported and is not designed to carry full weight of the stand pipe.
防廻流閥必須有所支撐，不能用於承載立琯的全部重量。
The diameter of blowdown stand pipe is designed taking 0.5 times of acoustic velocity at the pipe mouth.
按照放空氣躰琯口流速爲(wèi)0．5倍音速設(shè)計(jì)放空立琯直逕，根據(jù)火炬熱輻射強(qiáng)度對(duì)不同環(huán)境的影響設(shè)計(jì)放空立琯高度。
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.
本廠致力於開發(fā)生産各檔自行車鋁牐把，自行車立琯自行車及注塑件沖壓件等多種産品，質(zhì)量達(dá)到日本JIS標(biāo)準(zhǔn)和德國工業(yè)標(biāo)準(zhǔn)。
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.
立琯壓力和套琯壓力是油氣井井控作業(yè)中兩個(gè)重要的壓力數(shù)據(jù),常槼壓井作業(yè)中用立琯壓力進(jìn)行控制。