ball clack valve

基本解释

• [能源科學技術]球瓣單曏閥

英汉例句

雙語例句

• Though there is no condensate water that UKes ball-type sealed lever to make the valve clack tightly adhesion to the valve seat, it cBS prevent the fresh vapor from leakage.
  由於閥座孔在凝結水水位以下，形成水封，水、汽自然分離，達到無蒸汽泄漏。
• Though there is no condensate water that uses ball-type sealed lever to make the valve clack tightly adhesion to the valve seat, it can prevent the fresh vapor from leakage.
  由於閥座孔在凝結水水位以下，形成水封，水、汽自然分離，達到無蒸汽泄漏。

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专业释义

能源科學技術

• 球瓣單曏閥