circulating fan 风扇 ; 循环风扇 ; 循环风机
circulating ؕ fan 循环风扇
Circulating air fan 循环风机
circulating gas fan 烟气再循环风机
circulating ٥ fan 循环风扇
circulating ĥ fan 循环风扇
An electric fan keeps the air circulating.
电风扇使空气流通。
BLOWER, an electrically operated fan for circulating air.
鼓风机，用来使空气循环的电动风扇。
Adoption of low-noise fan and suitable air channel that form the hot air circulating system, the heated dry air flows through the objects directly to dry and sterilize.
采用低噪声风机和合适风道组成热风循环系统，干热空气直接经过受热物体干燥、灭菌。
应用推荐