sulfur trioxide的意思|示意
[无化]三氧化硫（等于 sulphur trioxide）
sulfur trioxide相关短语
1、 Sulfur trioxide pyridine complex 吡啶三氧化硫,三氧化硫吡啶络合物,三氧化硫吡啶,三氧化硫
2、 Pyridine sulfur trioxide 三氧化硫吡啶,吡啶三氧化硫
3、 Pyridine sulfur trioxide complex 吡啶三氧化硫复合物
4、 Sulfur trioxide trimethylamine 硫磺三氧三甲胺联合体
5、 sulfur-trioxide 三氧化硫,硫过氧化物固化
6、 Sulfur trioxide-trimethylamine complex 硫磺三氧三甲胺联合体
7、 sulfur trioxide pyridine 否有三氧化硫吡啶
8、 sulfur trioxide sulfonation 三氧化硫磺化
9、 Sulfur trioxide Sulfan Sulfuric anhydride 液体三氧化硫
sulfur trioxide相关例句
A corrosive solution of sulfur trioxide in sulfuric acid.
稀释的硫酸,用于蓄电池.
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The title product is prepared by reacting sulfur trioxide with methyl ether.
其制备方法是由三氧化硫与甲醚反应生成硫酸二甲酯.
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It is feasible that fuming acid sulfonating technology is substituted by sulfur trioxide sulfonating technology.
用三氧化硫磺化工艺替代发烟硫酸磺化工艺是可行的.
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Advances in applications and technology for sulfonation using sulfur trioxide in manufacturing dye intermediates are reviewed.
综述了三氧化硫磺化在染料中间体生产中的应用和技术进展.
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Reduces coking and atomic oxygen thus lowering sulfur trioxide formation.
降低烟尘及氧原子,减少三氧化硫的排放.
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