automatic return of water

常見例句

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(huán)泵、回水自動啟閉閥、膨脹水箱、大氣連通管的設(shè)計選型進(jìn)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(jié)水自動泵把開口集水罐內(nèi)的冷凝水排入可能有壓力的高架冷凝水回液管內(nèi)。
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