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- The article uses headspace gas chromatography to measure halogenated hydrocarbon in the sample water. 應用頂空氣相色譜法測定水樣中鹵代烴。
- Our station offers lighting halogen lamps service. 佛山燈泡廠。
- As one of substitutes for fire-extinguishing agent of halogenated hydrocarbon,fire-extinguishing agent of halogenated hydrocarbon produces lots of acid gases. 作為哈龍滅火劑氣體替代物之一的鹵代烴類滅火劑用於滅火時會產生大量的鹵化氫酸性氣體。
- The main pollutants are benzene serial materials, polycyclic aromatic hydrocarion, organochlorine insecticide, PCB and volatile halogenated hydrocarbon. 經過篩選確定苯系物、多環芳烴、有機氯農藥、多氯聯苯和揮發性鹵代烴為主要污染物。
- Under ultrasonic radiation,four single substituted arylboronic acid were synthesized through the reaction of trisubstituted borate and halogenated hydrocarbon induced by iodine. 在超聲條件下,以碘為催化劑,利用硼酸酯與鹵代芳烴、金屬鎂粉合成了4種單取代芳基硼酸。
- 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「奇偉士」G潤滑油的情形下,Shell「奇偉士」潤滑油也可應用作鹵代烴(R12,R22)為冷凍劑的製冷壓縮機。
- Poisoning by halogenated hydrocarbon derivative 鹵代烴衍生物中毒
- Halogenated hydrocarbon discharge alarm bell 鹵化烴釋放報警鈴
- Halogenated hydrocarbon discharge manual actuator 鹵化烴釋放手動開關
- Halogenated hydrocarbon fire extinguishing system 鹵代烴滅火系統
- halogenated hydrocarbon insecticide 鹵代烴殺蟲劑
- Animal and vegetable fats and oils - Determination of low-boiling halogenated hydrocarbons in edible oils. 動植物脂肪和油。食用油中低沸點鹵代烴的測定。
- I groped for the light switch in the dark room. 我在黑暗的房間里摸索著找電燈開關。
- halogenated hydrocarbon compounds 鹵代烴
- Synthetic solvents, the most common of which is Perchloroethylene (PERC) are nonflammable halogenated hydrocarbons. 合成溶劑,最常見的是氯乙烯( perc )是不燃鹵代烴。
- Hydrocarbons Halogenated Hydrocarbons II.Nitrogen Containing Compounds III.Silicon Containing Compounds (Except Si... Sadtler Spectral Handbooks紅外光譜數據手冊 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,芳基硼酸與鹵代烴的偶合反應是形成C-C鍵的重要途徑。
- halogenated hydrocarbon promoter 鹵代烴促進劑
- volatile halogenated hydrocarbon 揮發性鹵代烴
- The portrait shows fine effects of light and shade. 這幅肖像畫的濃淡色調錶現得很好。