English translation for "钻头压力降"

bit pre ure drop
bit pressure drop

Related Translations:

鱼尾钻头:  fishtailbit

切削钻头:  cut drill

钻头座:  bit seat

钻头钢:  drill steel

钻头偏斜:  bit deflectiondeflection of the bit

金刚砂钻头:  carborundum drillemery bit

钻石钻头:  diamond bit

钻头喷嘴:  bit nozzle boquilla de taladro

活钻头:  bit prongboring bitbottom bitbottoming bitdetachable bitdetachablebithandset bitinterchangeable bitremovable bit

碳素钢钻头:  carbon steel drill

Example Sentences:

	1.	Bit pressure drop 钻头压力降
	2.	Under the function of big pressure and dynamic load , the grains may be moved which may cause the soil body distortion . at present , the relatively ripe methods of drill in gravel layer are mostly double - wall drill pipe reverse circulation drilling , auger stem breast wall drilling and down - the - hole hammer follow down drilling 论文根据jsl ? 30型砾石钻机潜孔锤同心跟管钻具结构,采用程序计算得到了钻杆内各深度处压力分布、钻头压力降、环形空间压力分布及空气流速分布。

Similar Words：

"钻头选择和使用" English translation, "钻头压降" English translation, "钻头压降系数" English translation, "钻头压力" English translation, "钻头压力补偿器的保护杯" English translation, "钻头牙齿磨钝度" English translation, "钻头牙齿磨损程度" English translation, "钻头牙齿与井底接触面积" English translation, "钻头牙轮" English translation, "钻头牙轮齿" English translation