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- The article uses headspace gas chromatography to measure halogenated hydrocarbon in the sample water. 应用顶空气相色谱法测定水样中卤代烃。
- Our station offers lighting halogen lamps service. 佛山灯泡厂。
- As one of substitutes for fire-extinguishing agent of halogenated hydrocarbon,fire-extinguishing agent of halogenated hydrocarbon produces lots of acid gases. 作为哈龙灭火剂气体替代物之一的卤代烃类灭火剂用于灭火时会产生大量的卤化氢酸性气体。
- The main pollutants are benzene serial materials, polycyclic aromatic hydrocarion, organochlorine insecticide, PCB and volatile halogenated hydrocarbon. 经过筛选确定苯系物、多环芳烃、有机氯农药、多氯联苯和挥发性卤代烃为主要污染物。
- Under ultrasonic radiation,four single substituted arylboronic acid were synthesized through the reaction of trisubstituted borate and halogenated hydrocarbon induced by iodine. 在超声条件下,以碘为催化剂,利用硼酸酯与卤代芳烃、金属镁粉合成了4种单取代芳基硼酸。
- It can also be used when hydrocarbon (R600) is the refrigerant.It may be used with halogenated hydrocarbon (R12, R22) if Shell Clavus Oils G is not available. 在缺乏Shell“奇伟士”G润滑油的情形下，Shell“奇伟士”润滑油也可应用作卤代烃（R12，R22）为冷冻剂的制冷压缩机。
- Poisoning by halogenated hydrocarbon derivative 卤代烃衍生物中毒
- Halogenated hydrocarbon discharge alarm bell 卤化烃释放报警铃
- Halogenated hydrocarbon discharge manual actuator 卤化烃释放手动开关
- Halogenated hydrocarbon fire extinguishing system 卤代烃灭火系统
- halogenated hydrocarbon insecticide 卤代烃杀虫剂
- Animal and vegetable fats and oils - Determination of low-boiling halogenated hydrocarbons in edible oils. 动植物脂肪和油。食用油中低沸点卤代烃的测定。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- halogenated hydrocarbon compounds 卤代烃
- Synthetic solvents, the most common of which is Perchloroethylene (PERC) are nonflammable halogenated hydrocarbons. 合成溶剂，最常见的是氯乙烯（ perc ）是不燃卤代烃。
- Hydrocarbons Halogenated Hydrocarbons II.Nitrogen Containing Compounds III.Silicon Containing Compounds (Except Si... Sadtler Spectral Handbooks红外光谱数据手册 Table of Contents - IR I.
- In addition, boric acid and halogenated hydrocarbons aryl the coupling reaction is a C-C bond important ways. 此外，芳基硼酸与卤代烃的偶合反应是形成C-C键的重要途径。
- halogenated hydrocarbon promoter 卤代烃促进剂
- volatile halogenated hydrocarbon 挥发性卤代烃
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
