English translation for "回压"

return pressure
◇回压试井 back pressure test

Example Sentences:

	1.	Back pressure control station 回压控制站
	2.	Back - pressure regulator 回压调节器
	3.	Back pressure washing 回压冲洗
	4.	Back pressure curve 回压曲线
	5.	Check pressure drop ( inlet - outlet ) to insure that desired outlet pressure is above the recommended lowest outlet setting to avoid cavitation conditions 止回压降（进口-出口）确保所需的出口压力处于推荐的最低出口设置点上，以避免空穴现象发生。
	6.	The installation of pumps can reduce well backpressure , expend oil gathering radius , increase oil production , save energy and reduce consumption and be favorable for safety production 安装了油气混输泵后，可降低井口回压，扩大集油半径，增加原油产量，节能降耗效果明显，有利于安全生产。
	7.	Pigging in pipe before inspection , pipe pigging under low throughput intermittent operation ; get rid of congealable oil , wax precipitation and incrustation in pipe to reduce backpressure and friction , and lower temperature 管线内检测前清管、低输量间歇运行输油管线清管；清除管线内部的凝油、结蜡、结垢，达到减小输油回压、减小磨阻、降低输油温度的目的。
	8.	Cleanup corrosive substance in pipe such as internal water , clean oil , methane hydrate , ferric oxide , carbide dust , carbon bisulfide , hydrosulphurice acide , etc . ; reduce corrosion damages to inner wall of pipeline caused by corrosive substance ; clarify pipe route again ; inspect pipe deformation ; check perfectness ratio of valves along pipe ; decrease working backpressure 清除管线内部积水、轻质油、甲烷水合物、氧化铁、碳化物粉尘、二硫化碳、氢硫酸等腐蚀性物质；降低腐蚀性物质对管道内壁的腐蚀损伤；重新明确管线走向；检测管线变形；检查沿线阀门完好率；减小工作回压。

Similar Words：

"回旋钻井" English translation, "回旋镖" English translation, "回血" English translation, "回寻性运动" English translation, "回讯" English translation, "回压冲洗" English translation, "回压调节器" English translation, "回压阀" English translation, "回压凡尔" English translation, "回压控制站" English translation