此工况点正常也是水泵畸形作业点，即额外点。
The pump operating point is abnormal to normal operating point, that extra point.
当启用不是在于畸形作业点的片区时，水泵将作业在以次工况。
When the deformity is not enabled operating point of the Area, the pump will be operating in the inferior race conditions.
然后算出响声总数的70%方位，这个方位即是手刹手柄的有用作业点。
Then calculate the total number of sound 70% range, the range is useful operating point handbrake handle.
应用推荐