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空调器的使用可增加室内空气的细菌污染,用经5％煤酚皂溶液浸泡的海绵罩于空调器前后两面,可改善之。
The use of air conditioners can increase the bacterial contamination of indoor air, with sponge soaked in 5% coal-based soap solution cover both sides of the air conditioner can be improved.