The head (102) includes a suction opening (114) which lies in a suction plane (s).

该头部(102)包括位于抽吸平面(S)中的吸口(114)。

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The surface suction opening is arranged on a floating body or a ship that is outside the floating rail, especially on a floating type air lift system.

表层水吸水口是安装在浮动围拦外的浮体或船上，尤其是构成浮动式气提 系统。

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With the suction superheat kept constant meantime, the valve opening, refrigerant mass flow rates and the cooling capacity between two individual units exhibit a parabola relationship.

若同时保持吸气过热度一定，则三联式系统内两单机的膨胀阀开度、制冷剂质流量、制冷量呈现出抛物线的依变关系；

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