Chinese translation for "井筒支护"

shaft support
shaft timbering

Related Translations:

井筒加热器:  wellbore heater

井筒屋:  izutsuya

全开井筒:  full open well bore

井筒钻进:  mine shaft drilling

井筒形:  intersecting parallels

井筒绕道:  pass byshaft pass-by

辅助井筒:  secondary shaftservice shaft

井筒下沉:  well loweringwell sinking

矩形井筒:  quadrant pit

开凿井筒:  shaft job

Similar Words：

"井筒延伸；卧底" Chinese translation, "井筒延伸测量" Chinese translation, "井筒液体调节剂" Chinese translation, "井筒运料工长" Chinese translation, "井筒折弯处" Chinese translation, "井筒支架" Chinese translation, "井筒支架工" Chinese translation, "井筒中的坏装置" Chinese translation, "井筒中的机械装置" Chinese translation, "井筒中心标定" Chinese translation