working floor造句

例句与造句

1. Hinged flap for working floors , intermediate bottoms and walkways
   工作面地板中间底部和通道用带铰链的盖板
2. Floors in ship ' s engine rooms and boiler rooms - part 1 : working floors
   船上发动机房和锅炉房的地面.第1部分:工作地面
3. Bulb plates , perforated gratings or flooring grids for working floors and walkways
   工作面地板凿孔栅栏和通道用球头扁钢和地面格子板
4. It's difficult to find working floor in a sentence. 用working floor造句挺难的