dust-fan

常见例句

The blades of the electric fan are covered with dust.
电扇的叶片上全是灰尘。
The Application of High-voltage Inverter on Hangzhou Steel Mixer Dust Fan
高压变频器在杭钢混铁炉除尘风机上的应用
Abrasion Resistant Treatment and Leakage Proof Measure for Coal Dust Fan
煤粉风机的耐磨处理与防泄漏措施
Research for Collection Efficiency of Filtrating Dust Fan in Theories
滤尘风机捕集效率的理论研究
The motor car disappeared in eddy of dust.
汽车在一片扬尘的涡流中不见了。
The forest will act as a defense against desert dust.
森林能起防御沙漠灰沙的作用。