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blow down valve短语解释_blow down valve词组用法_blow down valve短语词组_歐米惠必应词典
歐米惠必应词典

blow down valve

B 开头单词

短语词组

    短語

  • blow -down valve 排氣閥;排汙閥;排放閥;排水閥
  • sequencing blow -down valve 順序排汙閥
  • surface blow -down valve 上排汙閥
  • boiler blow down valve 鍋爐排汙閥
  • BLOW DOWN VALVE BDV 排空閥
  • bottom blow down valve 底部排汙閥
  • BDV blow down valve 放泄閥;疏水閥
    • 返回 blow down valve