English translation for "percussive-rotary drilling"

冲击回转钻进
冲击旋转钻井
冲击一回转钻

Related Translations:

percussive:  adj.1.(乐器等)敲击的。2.【医学】扣诊的。3.有强大震动力的；令人震惊的。

percussive drilling:  冲击式凿岩冲击钻进冲击钻井冲击钻孔冲击钻探

percussive bit:  冲击钻头

percussive energy:  撞击能

percussive force:  冲击力撞击力

percussive boring:  冲击钻进冲钻撞击钻探

percussive plough:  冲唤刨煤机

percussive piling:  撞击式打桩

percussive movement:  节奏性动作

percussive device:  撞击装置

Similar Words：

"percussive test" English translation, "percussive timbre" English translation, "percussive transition" English translation, "percussive tympany" English translation, "percussive welding" English translation, "percussiveorgan" English translation, "percussivewelding" English translation, "percussopunctator" English translation, "percussor" English translation, "percussor with aluminium handle" English translation