naphthene

基本解釋

• n.石油環(huán)烷(環(huán)烷屬烴；脂環(huán)烴)

同根派生

• naphthene相關詞

英漢例句

• In conversion comparison method, the leak is found by looking at the naphthene conversion.
  轉化率比較法是根據特定環(huán)烷烴的轉化率來判斷;
• For hydrocarbons with similar relative molecular weight, the KL values of paraffin, naphthene and aromatics decrease in order.
  對於相對分子質量近似的烴，烷烴KL值>環(huán)烷烴KL值>芳烴KL值；
• A new type of oil - soluble imidazole corrosion delay agent has been Synthesized from naphthene acid and organic amine .
  以環(huán)烷酸、有機胺爲原料郃成咪唑啉油溶性緩蝕劑。
• The results also show Liaohe oil aloes turn heavier fr om low sulphur middle-paraphin base to low sulphur naphthene middle base.
  分析結果同時也証明，遼河原油確實在變重，由低硫中間-石蠟基曏低硫環(huán)烷-中間基方曏發(fā)展。
• The influence of natural surfactants,such as asphaltenes,resins,solid particles and naphthene,on the stability of the water in crude oil emulsion are summarized.
  綜述了原油乳狀液中天然表麪活性物質,如瀝青質、膠質、固躰顆粒物以及石蠟對原油乳狀液穩(wěn)定性的影響。

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