exhaust blower

基本解释

When in use, the exhaust blower is opened and stench can be discharged through the sucking hole, the passage and the gas outlet.
使用时，打开排风机，臭气通过吸孔、通道、导气管排放掉。
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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.
本实用新型是一种改进后的空气净化器，是由壳体（2），滤清器（3），抽风机（4）和高压电源（5）等部件组成。
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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.
通过调整入口锥、风门开度、主抽风机与电机之间的联轴器对中等措施，保证了主抽风机稳定运行。