sulphur trioxide
基本解釋
- 三氧化硫
英漢例句
- A new method to sulphonate dialkylbenzene directly by a stable liquid sulphur trioxide.
一種穩(wěn)定的液態(tài)三氧化硫直接磺化重烷基苯新方法。
ip.com - The sulfonation of linear heptane with sulphur trioxide (L) in the solvent of 1,2 dichloroethane is studied.
研究了庚烷與三氧化硫在1 ，2 二氯乙烷溶劑下的磺化反應(yīng)。 - The high contents of moisture, dust and sulphur trioxide because of slurry feeding had been a challenge to normal operation.
裝置採用漿式進(jìn)料，菸氣中水分、塵和三氧化硫含量較高，給制酸系統(tǒng)帶來很大睏難。
雙語例句
詞組短語
- sulphur -trioxide 三氧化硫
- sulphur trioxide mist 三氧化硫菸霧
- sulphur trioxide injection system 三氧化硫注射系統(tǒng)
- Liquid sulphur trioxide 液躰三氧化硫
- Sulphate and sulphur trioxide 硫酸鹽
短語
英英字典
- a white corrosive substance existing in three crystalline forms of which the stable (alpha-) form is usually obtained as silky needles. It is produced by the oxidation of sulphur dioxide, and is used in the sulphonation of organic compounds. Formula: SO3 (Systematic name sulphur(VI) oxide)
柯林斯英英字典
專業(yè)釋義
- 三氧化硫