常見(jiàn)例句雙語(yǔ)例句The bimetallic catalyst for bimodal molecular weight distribution polyethylene was also introduced briefly.還簡(jiǎn)要介紹了生産雙峰分子量分佈聚郃物的雙金屬催化劑。Developments in the bimodal polyethylene process, cyclopentadienyl metal catalysts and gas phase ethylene polymerization with the liquid condensation technology are reviewed.評(píng)述了雙峰聚乙烯技術(shù),茂金屬催化劑和採(cǎi)用液態(tài)冷凝技術(shù)的乙烯氣相聚郃工藝的新進(jìn)展。The paper reveals production technology and processing of bimodal polyethylene, the catalyst and investment in the process of production, and main producer of bimodal polyethylene.介紹了雙峰聚乙烯的生産技術(shù)和工藝,生産用催化劑和投資情況,以及雙峰聚乙烯的主要生産廠家。 返回 bimodal polyethylene