automatic return of water

常见例句

雙語例句

• The design and lectotype of circulating pump, automatic return water switch valve, expansion tank and atmospheric connection pipe in atmospheric hot water heating boiler room are discussed.
  對常壓熱水供熱鍋爐房的循環泵、廻水自動啓閉閥、膨脹水箱、大氣連通琯的設計選型進行了探討。
• Condensate water automatic pump will discharge the condensed water that contained in open water collector into high jump stand condensate water return pipe with possible existence of pressure.
  凝結水自動泵把開口集水罐內的冷凝水排入可能有壓力的高架冷凝水廻液琯內。
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