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- 小试结果表明,用二氯甲烷生产各种密度的软质聚氨酯泡沫塑料,确实是较全面的一氟三氯甲烷的代用品。 The experimental results suggest that methylene chloride ist a good substitute which can instead of trichloro-fluoromethane in the production of different kind of density flexible polyurethane foam.
- 该材料常温释放物为一氟三氯甲烷 (氟里昂 - 1 1 ) ,其浓度低于水面船舶舱室空气组份容许浓度(GJB1 1 .2 - 91 ,1 992 )。 The released substance from MBP at room temperature was trichloromonofluoromethane(freon 11)with concentration below allowed health standard(GJB11.2 91,1992).
- 三氯氟甲烷,氟三氯甲烷,氟利昂11 Trichlorofluoromethane
- 氟三氯乙烯 fluoro trichloroethylene
- 水中微量及痕量三氯甲烷、四氯化碳的顶空气相色谱测定法 Study on the Method for Determination of Micro and Trace Chloroform and Carbon Tetrachloride in Water by Static Headspace Gas Chromatography
- 氟三唑 flutrimazole(抗真菌药)
- 氟三氯乙烷 trifluorotrichloroethane
- 一氯二氟甲烷,氟利昂22 chlorodifluoromethane
- 全氟三丙烷 perfluamine
- 氯仿; 三氯甲烷 chloroform (CHCl3)
- 全氟三丁胺 perfluorotributylamine
- 二氯二氟甲烷,氟利昂-12 dichlorodifluoromethance
- 全氟三丙胺 perfluamine (人工血液)
- 从三元混合溶剂中回收二氯甲烷的试验 Dichloromethane Recovered from Ternary Solvent Systems
- 含氟三氯化锑 antimony trichloride containing fluorine
- 氟利昂12, 二氯二氟甲烷 Refrigerant 12
- 六氟三氟甲氧基丙烷 synthane
- 三氯甲烷(TCM) trichloromethane(TCM )
- 电解氟化制备全氟三丁胺研究 Study on Preparation of Perfluoro Tributylamine by Electrolytical Fluorination
- 二氟一氯甲烷裂解气的大口径毛细管气相色谱分析 Analysis of Difluorochloromethane cracked gas by Gas Chromatography with Wide Bore Capillary Column
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