... 斜流叶轮 Diagonal Impelier 旋涡式叶轮 peripheral impeller 旋涡式叶轮 Peripheral Impeller ...
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In order to improve calculation accuracy, factors such as effective power have to be corrected for calculation in design of a large ventilator due to higher impeller peripheral velocity.
为了提高大型通风机设计计算的准确性，必须对有效功等计算进行修正。
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