同时，中央空调可以作为空气加湿器，空气净化器，空调和通风系统。
Simultaneously, central air conditioning can serve as a humidifier and air purifier, air conditioning and ventilation systems.
结论：商场内应增设空气加湿器及吸声和隔声设备以提高商场内的环境质量。
In order increase the environmental quality, air -humidifying equipment should be fixed to the large stores, sound insulation equipment and sound absorption equipment as well.
在印刷四周环境中洒一些水，有条件的可运用空气加湿器，能够有效地消弭静电，另外可用晾纸措施，去除纸张静电。
Sprinkle some water in the printing environment, conditional can use air humidifier, can effectively eliminate static electricity, also available dry paper, paper electrostatic removal.
注意空调不要吹得太久，房间里应使用加湿器，使空气中湿度加大，亦有助于眼睛保持滋润。
Don't blow air attention too long, the room should use the air humidity, humidifier, also helps to keep moist eyes.
对风机及电动机的电源电压、频率、功率，盘管规格，加湿器种类，空气过滤器形式及效率，配管口径及方向等有要求时请注明；
About the supply voltage, frequency, capacity factor of the fan and motor, specification of coil pipe, kinds of humidifier, form and efficiency of air filter, caliber and direction of pipe and etc.
结论，超声波加湿器内水容易滋生细菌并污染环境空气，随着连续使用时间的延长，菌数逐渐增加。
Conclusion: the water in ultrasonic humidifier was apt to breed bacteria and contaminate the environmental air. With prolonging the time of continuous use, the bacterial count increases gradually.
在孩子的房间里使用喷雾的加湿器，增加空气的湿度缓解孩子的鼻塞和喉咙的干痒。
Use a cool mist humidifier in your child's room to put moisture in the air to help your child's stuffy nose and dry scratchy throat.
如果使用冷却或加热的空气调节器，同时香薰加湿器的使用也有助于放松鼻腔分泌物。
Similarly, the use of humidifiers will also help loosen nasal secretions, particularly if your surroundings are cooled or heated artificially.
如果使用冷却或加热的空气调节器，同时香薰加湿器的使用也有助于放松鼻腔分泌物。
Similarly, the use of humidifiers will also help loosen nasal secretions, particularly if your surroundings are cooled or heated artificially.
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