您要查找的是不是：
- 5%高效氯氟氰菊酯水乳剂防治烟田烟青虫药效试验Test on 2.5%25 Cyhalothrin EW against Helicoverpa assulta in Tobacco Field
- 高效氯氟氰菊酯lambda-cyhalothrin
- 2.5%高效氯氟氰菊酯WPlambda-cyhalothrin 2.5%25 WP
- 单对汰选方法在加速抗高效氯氟氰菊酯棉铃虫品系汰选中的应用Application of Single Pair Selection on Speeding up Resistance Selection to Lambda- cyhalothrin in Cotton Bollworm
- 不同金属反离子对含高效氯氟氰菊酯微乳液形成规律及其稳定性的研究Studies on the Effect of Different Coherer Counter-ions on Forming Rule and Stability of Cyhalothrin Microemulsion
- 高效氯氟氰菊酯在稻田使用后对水生生物的安全性研究Study on the Safety of lambda-Cyhalothrin to Aquatic Organisms as it was Used in Paddy Field
- 氰cyanogen
- 环保型白蚁防治制剂1%氟氰苯唑微乳剂的研制及药效Study on 1%25 Fluocyanobenpyrazole Microemulsion With Environmental Protection and Its Termites Control Effect
- 2,4-二氯氟苯的乙酰化工艺研究Study on Acetylation Technology of 2,4-Dichlorofluorobenzene
- 4.5%高效氯氰菊酯4.5%25 beta-cypermethrin
- 3-二氟-5-氯吡啶3-difluoro-5-chloropyridine
- 氯甲基氰chloromethyl cyanide
- 一种磷灰石，其中氟支配氯。a form of apatite in which fluorine predominates over chlorine.
- 像电子和绝缘材料生产等工业过程，也会将氯氟化碳释放到大气之中。Industrial processes such as electronics and insulation manufacturing also release CFC's into the atmosphere.
- 氯氰菊酯5%乳油cypermethrin EC
- 3.2%高效氯氰菊酯·甲氨基阿维菌素苯甲酸盐微乳剂beta-cyfluthrin·Emamectin benzoate 3.2%25 ME
- 2-氰基-3-（2-氟吡啶-5-基）甲氨基-3-甲硫基氰基丙烯酸酯2-cyano-3-(2-fluoropyrid-5-yl)methylamino-3-methylthioacrylate
- 但在自然过程分解掉氯氟化碳以前，它们会在大气中至少存在75年。But CFC's remain in the atmosphere for at least 75 years before natural processes break them down.
- 反相高效液相色谱法测定茶叶中氯氰菊酯和氰戊菊酯农药残留Determination of Cypermethrin and Fenvalerate Residues in Tea by Reversed-Phase High Performance Liquid Chromatography
- 2-氯-5-三氟甲基吡啶2-chloro-5-trifluoromethyl-pyridine
