petrochemical fibre

常見(jiàn)例句

雙語(yǔ)例句

• This paper introduced the fibre - grade polypropylene resin S800 developed and produced with hydrogenation process by Cansu Langang Petrochemical Co. , Ltd.
  介紹了甘肅蘭港石化有限公司採(cǎi)用加氫法開(kāi)發(fā)和生産聚丙烯纖維級(jí)樹(shù)脂S800的過(guò)程。
• This paper presents the experimental results of the treatment of oil in petrochemical production wastewater by using biofilm hung in Meida fibre mainly composed of polypropylene.
  本文介紹了利用美達(dá)棉纖維掛載生物膜法処理石化廢水中油的試騐結(jié)果。
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