English translation for "辅助井筒"

secondary shaft
service shaft

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

井筒下沉:  well loweringwell sinking

矩形井筒:  quadrant pit

开凿井筒:  shaft job

井筒模型:  model wellborewellbore model

Similar Words：

"辅助进汽管" English translation, "辅助进位" English translation, "辅助进位旗标" English translation, "辅助进制旗标" English translation, "辅助井" English translation, "辅助警报器" English translation, "辅助警报系统" English translation, "辅助镜头" English translation, "辅助镜支架" English translation, "辅助救难设备" English translation