| 释义 |
clack valve 英/ kl?k v?lv / 美/ kl?k v?lv / 1 ?止回阀 ... control valve 控制阀, 调节阀;控制管, 调节管 clack valve 止回阀 clock valve 单向绞链阀 ... 2 [机]?瓣阀 ... clack valve 瓣阀 clack mill 棘轮钻机,手搬钻机... butterfly clack 蝶形瓣,蝶形活门... 3 ?逆止阀 ... clack metal 复合金属板 clack valve 瓣阀，逆止阀 cladding 复合，复盖 ... 4 ?翼门阀 ... 中部甲板室 citadel deck house 翼门阀 clack valve 护面材料 clad material ...
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The different flow characteristics could be derived from the different molded lines of the valve clack. - 2
The check valve by adopting the seal structure has great sealing effect, and the leakage between the valve body and the valve clack can be effectively prevented. 采用上述密封结构的止回阀有良好的密封效果，能有效地防止阀体和阀瓣之间的泄漏。 - 3
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. 由于阀座孔在凝结水水位以下，形成水封，水、汽自然分离，达到无蒸汽泄漏。
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