English translation for "井架起升滑轮"

mast raising sheave

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：

"井架类型" English translation, "井架落物" English translation, "井架平台" English translation, "井架平台护栏" English translation, "井架坡板" English translation, "井架人字形大门" English translation, "井架上底尺寸" English translation, "井架提升滑轮" English translation, "井架天车" English translation, "井架天轮" English translation