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本文报道了以滞留喷洒和杀虫烟雾弹联合使用,对旅客列车蟑螂的防治,取得了的杀灭率第1d后就达到了100％的良好效果。
In this paper, the combination of detention and insecticidal smoke bombs was used to control cockroach in passenger trains. The killing rate achieved 100% after 1 day.