按钮法卷扬控制  push-button coal mining

壁装卷扬机  wall crab

不平衡卷扬  ultraviolet radiation

串联卷扬  tandem compound engine

吹气卷扬机  pneumatic flotation machine

大吨位智能卷扬机  large-tonnage intelligent hoist

带式卷扬机  band-operated hoist

单斗卷扬机  single-skip hoist

单卷扬机运行法  single-hoist operation method

单筒卷扬机  single-drum winder; single drum winch

电磁卷扬信号  magnetizing roast

电动卷扬机  electric windlass; electric furnace; electric welding; electric winding machine

电控卷扬机  electric controlled hoist

电力卷扬机  electric winch

防爆电动卷扬机  explosion-proof electric hoist

防爆卷扬机  explosion-proof winder

分段卷扬  stage separation

复索摩擦卷扬机  multi-plough

高炉卷扬  hoisting for blast furnace

高炉卷扬机  blast-furnace hoist