English translation for "well lowering"

井筒下沉

Related Translations:

lowering:  adj.1.(天气)阴霾的，昏暗的，恶劣的。2.不高兴的，愁眉苦脸的。adv.-ly adj.1.卑劣的。2.体力减弱的。n.低下；减损。

lowering operator:  下降算符

lowering line:  堵漏垫上角索堵漏毡吊索放下管路

track lowering:  落道

lowering in:  下入钩内

water lowering:  地下水位下降降低水位水位降低

groundwater lowering:  地下水降低地下水面降落地下水位下降地下水下降

single lowered:  单花的

lowered elevator:  下偏升降舵

lowering sprocket:  摆动星轮

Similar Words：

"well logging technology" English translation, "well logging truck apparatus" English translation, "well logging while drilling" English translation, "well loss" English translation, "well loss constant" English translation, "well made play" English translation, "well maintenance technology" English translation, "well maintenance vehicle" English translation, "well make it through" English translation, "well make yourselves comfortable" English translation