permanone英'pɜːmænən美'pɜːmænənCOCA²⁸⁰¹³⁶⁺⁵ 基本例句 二氯苯醚菊酯¹⁰⁰ Methods1%Yekang cockroach gel bait and0.5% Permanone smoke fog were used for chemical control. Adhesive killing method was applied in density investigation. 方法采用1%晔康杀蟑胶饵和0.5%氯菊酯的烟雾剂,密度监测采用粘捕法。 cnki