英语词汇“preparation of olefin”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	preparation of olefin
释义	preparation of olefin 金烯烃的制备；石蜡预处理；配制烯烃
随便看	connecting hole connecting hole template connecting homomorphism connecting homomorphism, connecting morphism connecting hose connecting hose and coupling Connecting hose for vehicle radiators connecting in general connecting in parallel connecting in series connecting insertions connecting/isolation operation connecting itemsets connecting jack connecting J-Horner connectingjoining connecting joint connecting key connecting lactiferous duct connecting lead connecting leadstails connecting leg connecting lever connecting lever screw nut connecting line