air hoist造句
造句与例句
手机版
- An air winch, sometimes known as an air hoist or air tugger, is an air-powered version of a winch.
- At the Black Cat Amalgamated mine a Marshall portable steam engine, a rock drill sharpener, air compressor, air hoist, Blake steam duplex pump and a Worthington steam duplex pump were installed in the re-equipping of the mines.
- It's difficult to see air hoist in a sentence. 用air hoist造句挺难的