How to ensure quality water, enterprises adopted a series of measures: (a) adjustment Pump the rational allocation of equipment and implement the best combination of man-machine.

如何确保优质供水，企业采取了一系列措施：(a)调整机泵设备的合理配置，实行人机最佳组合。

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When the blade installation Angle changes, the leaves of water lift is changed, thus changing the water pump job performance, this is the axial flow pump of the variable Angle adjustment.

当叶片安装角度改变后，叶片对水的升力也就改变了，从而改变了水泵的工作性能，这就是轴流泵的变角调节。

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