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- Keywords Culex pipiens pallens;Insecticide mixtures;Synergism; 淡色库蚊;杀虫剂混配;增效作用;
- Study on the Toxicity and Synergism of Insecticide Mixtures to DDVP-Resistant Culex pipiens pallens 杀虫剂混配对抗DDVP淡色库蚊的毒力及增效作用的研究
- Selective and persistent toxicity of insecticide mixtures to the diamondback moth, Plutella xylostella and its parasite, Oomyzus sokolowskii 杀虫混剂对小菜蛾及菜蛾啮小蜂的选择毒性和持续毒性
- The airplane dusted the crops with an insecticide. 飞机给农作物撒农药。
- Insecticide mixtures 杀虫剂复配
- The gardener sprayed insecticide on the flowers. 那园丁给花喷洒了杀虫剂。
- The plant began making Rogor insecticide in 1960. 这工厂在1960年开始制造罗格尔杀虫剂。
- The farmers dusted crops with an insecticide. 农民们给作物喷洒杀虫剂。
- The insecticide will kill off the insect pests. 这情形剂可消灭害虫。
- Ammonia-air mixtures are quite difficult to ignite. 氨与空气的混合气体不易燃烧。
- An aeroplane was used to dust insecticide. 使用了一架飞机来喷洒杀虫剂。
- The insecticide was put out of the child rs reach. 杀虫剂放在孩子拿不到的地方。
- Any of various mixtures of xylidine isomers. 一种二甲基苯胺同分异构体的混合物
- This Brand of insecticide is of extra power. 这种牌子的灭虫药剂，功效特强。
- The pad is impregnated with insecticide. 垫子上满是杀虫剂。
- Mixtures containing a halogenated alkane. 含一卤化链烷的混合物。
- I'll spray insecticide and refreshing oil. 我来喷点药水和清凉剂。
- Control trial of insecticide on Phyllobius sp. 几种杀虫剂防治云杉树叶象试验。
- For dual-phase flow such as steam-water mixtures. 对于双相流体，如蒸汽-水混合流体。
- We should spray insecticide upon plants. 我们应给植物打农药。
