exhaust blower

基本解釋

When in use, the exhaust blower is opened and stench can be discharged through the sucking hole, the passage and the gas outlet.
使用時，打開排風(fēng)機(jī)，臭氣通過吸孔、通道、導(dǎo)氣管排放掉。
ip.com
The utility model relates to an improved air purifier, comprising a casing (2), a filter (3), an exhaust blower (4), a high voltage power supply (5) and other parts.
本實(shí)用新型是一種改進(jìn)后的空氣凈化器，是由殼體（2），濾清器（3），抽風(fēng)機(jī)（4）和高壓電源（5）等部件組成。
ip.com
With measures adopted to adjust entrance taper, open of air door, and alignment of the shaft coupling between blower and motor, the main exhaust blower can keep in steady operation.
通過調(diào)整入口錐、風(fēng)門開度、主抽風(fēng)機(jī)與電機(jī)之間的聯(lián)軸器對中等措施，保證了主抽風(fēng)機(jī)穩(wěn)定運(yùn)行。