[化] 泵壳

pump body的用法和样例：

例句

Open pump casing high pointing venting and discharge high pointing venting until gas free.打开泵体的高点放空阀及出口管线高点放空阀，排气至无气体。
When it is rotating,the air among the vanes flows along the edge of the vanges under the function of centrifugal forceenters into the annular caviity of the pump.向叶轮的边缘运动，进入泵体的环形空腔，然后又返回叶轮，重新从叶片的起点以同样的方式再进行循环。
A rotor disc is mounted eccentrically in the pump housing.转子盘偏心安装在泵壳内。
Eccentric structure Of impeller and pump casing applied.叶轮与泵壳偏心布置。

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