centrifugal exhaust fan
常见例句
- To make clear operation rules & characterist ic of different category fans series, this study select "Exhaust characteristic of Cross Flow fan & Centrifugal fan series "as researchful object.
爲了弄清異類風機串聯時的性能特點和運行槼律， 本課題選擇“橫流風機與離心風機串聯排氣特性”爲研究的對象。 返回 centrifugal exhaust fan