English translation for "有效钻压"

available weight
effective bit-weight

Example Sentences:

	1.	In drilling high angle deviated holes , friction is the main factor affecting the effective wob 在大斜度定向井钻井过程中，摩擦阻力是影响有效钻压的主要因素。
	2.	The hydrodynamic propulsor takes drill fluid as power source , with the aid of the axial load produced by the pressure drop of the bit nozzle , makes the axial force act on the bit to produce wob , making up for the insufficient wob , ensuring the bit feeding smoothly and improving the penetration rate 这种推进器以钻井液为动力源，借助钻头喷嘴压降产生的轴向载荷，使轴向力直接作用于钻头产生钻压，弥补有效钻压不足，保证钻头平稳钻进，提高机械钻速。

Similar Words：

"有效组份" English translation, "有效组合" English translation, "有效组合长度" English translation, "有效组件" English translation, "有效组织" English translation, "有效作图区" English translation, "有效作用" English translation, "有效作用系数" English translation, "有效作战升限" English translation, "有效萃取" English translation