青云翻译

Given the value and number of variable speed, variable speed can be variable flow conditions, the cross-section of each reference parameter values, this process can be fixed speed performance curve, the program can also predict the surge phenomenon occurred with obstruction for the safe operation of

The given value and the number of variable-speed, variable flow conditions can be variable speed reference sections listed under parameter value, this process can be a fixed speed performance curve, the program can also predicted the surge and the occurrence of congestion, to ensure the safe operati

Assigns changes the rotational speed the value and the integer, may obtain changes under the rotational speed variable current quantity condition each reference section parameter value, this process may obtain under the fixed rotational speed performance curve, the procedure also may forecast the bu

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The given value and the number of variable-speed, variable flow conditions can be variable speed reference sections listed under parameter value, this process can be a fixed speed performance curve, the program can also predicted the surge and the occurrence of congestion, to ensure the safe operati