Open bucket force steam trap的意思|示意
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开桶强制疏水阀
Open bucket force steam trap的网络常见释义
敞口向上浮子式蒸汽疏水阀 ... 敞口向下浮子式蒸汽疏水阀 Inverted bucket steam trap 敞口向上浮子式蒸汽疏水阀 Open bucket force steam trap 热静力型蒸汽疏水阀 Hot-statical force steam trap ...