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- acetylene dichloride 乙炔化二氯
- Allene is an isomer of methyl acetylene. 丙二烯是甲基乙炔的一种异构体。
- Baicheng City Acetylene Gas General Fact. 白城市乙炔气总厂。
- The depository for acetylene cylinder. 乙炔瓶放置处
- These gauges are designed for measuring the pressure of medium acetylene. 该压力表适用于测量乙炔介质的压力。
- Medium-pressure acetylene drying equipments adopt two-stage drying process. 中压乙炔干燥装置采用二级干燥工艺。
- The causes of fire and explosion at dissolving acetylene stationwas analyzed. 分析了溶解乙炔站火灾、爆炸的原因。
- Mercury(II) chloride;Mercuric chloride;mercuric bichloride;mercury dichloride;mercury chloride;mercury perc ... 氯化汞;升汞;二氯化汞;氯化高汞;氯化汞触媒香港
- The production and consumption presents of ethylene dichloride, and development prospect in the world were analysed. 分析了世界二氯乙烷的生产消费现状及发展前景,指出了发展趋势。
- This paper reviewed the synthesis of benzene phosphorus dichloride(BPD)and its applicat-ions. 介绍了二氯苯基膦(BPD)的合成方法及其应用。
- Use:Used for all kinds of metal-welding and cutting machines to transport oxygen and acetylene. 用途:供各类金属熔焊及切割器械输送氧气和乙炔气体用。
- Acid corrosion of it, but soluble in chloroform, ethylene dichloride, bananas, water and other organic solvents. 它耐酸碱腐蚀,但易溶于氯仿、二氯乙烯、香蕉水等有机溶剂。
- The remaining 20%of the acetylene production is principally used for oxyacetylene cutting, heat treating, and welding. 乙炔生产的剩余20%25主要用于氧乙炔切割、热处理和焊接。
- By using conditional experiment,an optimum processing for preparation of sulfur dichloride was reached. 以工业硫磺和液氯为主要原料,一步法直接制备二氯化硫。
- It also supplies liquid oxygen, liquid nitrogen, acetylene, carbon dioxide, hydrogen, propane, freon,liquid ammonia,and rare element gas. 还兼营液氧、液氮、液氩、乙炔气、二氧化碳、氢气、丙烷气、氟里昂、液氨及其他高纯和稀有气体。
- And it points out that the main factor which afferts the optimization ot oxidation reaction is to change the amount of inhibitor EDC(ethylene dichloride)and reaction temperature. 并指出影响氧化反应最佳化的主要因素是改变抑制剂二氯乙烷的加入量和反应温度。
- In the darkness, the machine gun spat a vindictive white light like an acetylene torch. 机枪在黑暗中吐出一道凶厉的白光,活象一支喷火的乙炔吹管。
- The problem and method of seperation of chloroben and santochlor, which influence the development of benzene dichloride isomer, were summarized. 综述了影响二氯苯发展的邻二氯苯、对二氯苯异构体的分离问题及分离方法。
- The purification of acetylene by chlorination for production of dissolved acetylene. 溶解乙炔氯化净化技术及装置。
- Dentino M,Luft FC,Yum MN,et al.Long term effect of cisdiammi dichloride platinum(CDDP)on renal function and structure in man[J].Cancer,1978,41:1274. 夏奕明;朱莲珍.;血和组织中谷胱甘肽过氧化物酶活力的测定方法[J]