waste-pipe

常见例句

用作名词 (n.)

• The workmen excavated a hole in the wall to let the sewage pipe pass through.
  工人们在墙上掘了个洞让污水管通过。
• Thin wall centrifugal drainage iron pipe is a kind lr good performance pipe.
  薄壁离心铸铁排水管是一种具有良好性能的铸铁管件。
• Drains which pass under a house must be of cast iron, the most expsive material for pipe drains.
  穿过房屋下面的排水管道，必须使用铸铁管，这是排水管所用的最昂贵的材料。
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