单词methylene-chloride
网络: 脱酯工序
This article is a study of methylene chloride as a substitute for trichlorofluoromethane in producing flexible polyurethane foam.
讨论了用二氯甲烷替代一氟三氯甲烷进行软质聚氨酯泡沫塑料的生产。
Unplasticized PVC pipes. Determination of the resistance to methylene chloride.
未增塑聚氯乙烯管.耐二氯甲烷性能的测定
Again, chloroform, methylene chloride, and to a lesser degree, DMF, are suitable solvents.
再次，三氯甲烷，甲叉二氯，和稍微，DMF，是适当的溶剂。
Conclusion: 24% Hydrogen peroxide and methylene chloride enhanced the bond strength between a glass fiber post and root dentin.
结论：24%过氧化氢和二氯甲烷处理玻璃纤维桩表面显著提高了其与牙本质之间的粘结强度。
Methods: Samples were extracted by methylene chloride, dehydrated by anhydrous sodium sulfate and determinated by GC-MSD.
方法：样品用二氯甲烷萃取，无水硫酸钠脱水，气质联用法检测。
The reactor and transfer line are rinsed with several small portions of methylene chloride .
反应器和输送管线被用少量二氯甲烷洗涤几次。
Based on the sulfur carbonyl chlorides and two diethanolamine reaction synthesis N, N - methylene chloride procedures.
以对亚硫酰氯和二乙醇胺反应合成N，N-二氯乙胺。
Investigation on an acute occupational methylene chloride poisoning
一起二氯甲烷急性职业中毒的调查
Workplace air--Determination of methylene chloride--Direct injection gas chromatographic method
车间空气中二氯甲烷的直接进样气相色谱测定方法
Standard Specification for Vapor-Degreasing Grade Methylene Chloride
蒸汽脱脂级亚甲基氯规格