所述的高压二极管安装在离心风扇的进风口处。
The high voltage diode is arranged at the air inlet of the centrifugal fan.
两侧进风口设有百叶窗或其它防止水从进风口处飘溅的措施。
There are shutters at both sides or other measures that prevent water from splashing by the air inlet.
对高速列车动力车冷却风室进风口处百叶窗空气流向、流速实车测量方法进行了研究。
The investigation is done to the measuring method of the persian blinds airflow direction and speed at the inlet of cooling wind chamber of high speed power car.
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