naphtha petroleum 中文意思是什麼

naphtha petroleum 解釋
石油精
  • naphtha : n. 【化學】粗揮發油；石油腦。
  • petroleum : n. 石油。 crude [raw] petroleum 原油，重油。
  1. In contact with a hot surface, naphtha petroleum fractions crack to produce ethylene and propylene.

    石腦油餾份與一個熱表面接角，就裂解而得到乙烯和丙烯。
  2. Light petroleum distillate, generally known as naphtha, was the logical choice.

    輕石油餾分，如石腦油是合乎邏輯的選擇。
  3. The mixed solvent consists of solvent naphtha, decalin, and petroleum ether in a certain proportion, which was used to synthesize 3 - sulfo p - anisidine by using p - anisidine as raw material

    摘要用溶劑汽油、萘烷、石油醚按一定比例復配成混合型溶劑，以對茴香胺為原料，用該溶劑合成了3 -磺酸基對茴香胺，產品中不含致癌物。
  4. Aromatic petroleum naphtha

    芳族石腦油
  5. Qingdao zhenli chemicals industry co., ltd., a sino - foreign company, is manufacturing over 3000 tons petroleum resin, 1000 tons pheylethy1 - indeneresin, 1500 tons rubber special used tackier resin, and 3000 tons arene solvent naphtha with its scientific management, technicians of high quality, precise test means, abundant funds and complete advanced equipments

    青島振利化工有限公司，是中外合資企業，技術力量雄厚、設備先進、管理科學、產品符合國家標準。年產石油樹脂3000噸。苯乙烯一茚樹脂1000噸。
  6. Method for inspection of pona of naphtha for exportmethod for test of olefinic plusaromatics hydrocarbons in petroleum distilates

    出口石腦油pona值檢驗方法石油餾分中烯烴加芳烴含量的測定
  7. Included in the main topic of the meeting are the processing technology of petroleum wax ( include petroleum wax, white oil, vaseline, liquid paraffin wax and solvent naphtha and so on ), research and development of petroleum wax product and application, nationwide and worldwide technical communication and outlook of petroleum wax, quality management and marketing exploration of petroleum wax

    這次會議的主要內容是：石油蠟類（包括石油蠟、白油、凡士林、液體石蠟、溶劑油等）加工工藝及技術；石油蠟類產品研製開發與應用；石油蠟類國內外技術信息及展望；石油蠟類產品質量管理和市場開發與營銷。
  8. Method for inspection of pona of naphtha for exportmethod for isolation of represenlativesaturates fraction from low - olefinic petroleum naphtha

    出口石腦油pona值檢驗方法低烯烴石腦油中飽和烴的分離
  9. Top philippine exports to china include semi - conductors, copper cathodes, machinery parts and accessories, fuel oils, petroleum naphtha, fresh bananas and crude coconut oil

    菲律賓出口中國的產品中位於前列的是半導體裝置、電子數據處理元件、銅、石油和其它能源產品、汽車零部件以及鮮果。
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