常見例句

雙語例句

• The composition and beneficiation test of MKS mixed sulphonate collector are described.
  介紹了MKS 混合磺酸鹽捕收劑的組成、制備及選礦試驗(yàn)情況。
• This paper also discusses the method of determining petroleum sulphonate in crude oil by multi dimensional liq…
  文中還介紹了用多維液相色譜法分析原油中的石油磺酸鹽。
• At present, the methyl sulphonate series products have been used by some developed countries for changing this state.
  目前，發(fā)達(dá)國家已經(jīng)采用了甲基磺酸鹽系列產(chǎn)品來改變這一狀況。
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