English translation for "skid derrick"

滑动式起重机；拖移井架

Related Translations:

skids:  滑道滑动垫木楞腿刹车

skid rest:  滑橇式限深器

antirotation skid:  尾部保护座

auxiliary skid:  辅助橇装设备

skid hopper:  滑斗

receiving skid:  受料格栅

adjustable skid:  可调滑块

skidding lever:  制动杆

skid bed:  装料架装料台

rear skid:  尾橇

Similar Words：

"skid condition" English translation, "skid control" English translation, "skid control system" English translation, "skid deck" English translation, "skid defied tire" English translation, "skid device" English translation, "skid fin" English translation, "skid fin antenna" English translation, "skid force" English translation, "skid free road surface" English translation