采用离心式多叶风轮,吸风大、噪音低、操作简便,能有效清除附在服装上的线头、灰尘等杂物。
This suction effect increases wind speeds by up to 30 percent at each of the 95-foot-long rotors to boost electricity production.这一抽吸效应使得经过每个长达95英尺的转子的时候风速增加30%,有利于电力生产。
The use of vacuum suction and positive pressure fan to absorb and dry wind mosquitoes.运用风扇负压吸力及正压风力来吸附和风干蚊子。