14.1.2 Actual Characteristic Curve
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14.1.2 Actual Characteristic Curve图片（共6张） :

        In course of flow through the impeller passage, there occurs a difference in pressure andvelocity between the leading and trailing faces of the impeller blades. On the leading face of ablade there is relatively a high pressure and low velocity, while on t......（本文共 4092 字, 6 张图）     [阅读本文] >>