常見例句雙語例句The bimetallic catalyst for bimodal molecular weight distribution polyethylene was also introduced briefly.還簡要介紹了生產(chǎn)雙峰分子量分布聚合物的雙金屬催化劑。Developments in the bimodal polyethylene process, cyclopentadienyl metal catalysts and gas phase ethylene polymerization with the liquid condensation technology are reviewed.評述了雙峰聚乙烯技術(shù),茂金屬催化劑和采用液態(tài)冷凝技術(shù)的乙烯氣相聚合工藝的新進展。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產(chǎn)技術(shù)和工藝,生產(chǎn)用催化劑和投資情況,以及雙峰聚乙烯的主要生產(chǎn)廠家。 返回 bimodal polyethylene