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灭害灵喷后多久挥发
更新时间: 2019-05-28 00:00:00  

30分钟。灭害灵喷后约30分钟才可挥发,因此,人最好不要进入刚喷过灭害灵的房间,以免对身体造成影响,引起胸闷气喘等问题。灭害灵具有杀灭蚊虫的作用,喷后需关紧门窗,约30分钟后再充分开窗通风,最好通风一小时以上再进入房间。

关键词: 多久 挥发

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