Objective to understand the effect of aerosol, smoke and mosquito coil against mosquitoes and flies in residential areas of victims.
目的了解杀虫气雾剂、杀虫烟剂和蚊香对灾民居住区入室蚊蝇的快速杀灭效果。
Objective to understand the effect of aerosol, smoke and mosquito coil against mosquitoes and flies in residential areas of victims.
目的了解杀虫气雾剂、杀虫烟剂和蚊香对灾民居住区入室蚊蝇的快速杀灭效果。
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