English translation for "井架顶开口"

water table opening

Related Translations:

井架工:  attic handderrick manderrick monkeyderrick skinnerderrick-handgrabber

形井架:  a―mast

伸开井架:  extendible derrick

井架工作台:  derrick working floor

井架高度:  derrick height

井架支架:  mast bracket

木井架:  wooden headframe

冬季井架:  winter rig

井架横梁:  derrick panel

井架类型:  mast type

Similar Words：

"井架底尺寸" English translation, "井架底梁" English translation, "井架底座" English translation, "井架底座；底层结构" English translation, "井架调节装置" English translation, "井架二层台" English translation, "井架防爆灯" English translation, "井架高度" English translation, "井架工" English translation, "井架工安全带" English translation