olefine造句

例句与造句

1. Commentary about the asymmetric epoxidizing reaction of olefine
   烯烃的不对称环氧化反应评述
2. Cyclization of olefines
   烯烃环化
3. Abstract : application status and trends in hydrodesulfurization ( hds ) and olefine hydrogenation catalysts are reviewed
   文摘:综述了国内外加氢转化催化剂的开发应用现状和发展趋势。
4. Detailed description is given on rerently developed hydrogenation catalyst for coker gas , and fcc gas with high olefine concentration
   尤其对近年来研究开发成功的用于焦化干气、催化干气含烯烃较高原料的加氢转化催化剂作了较详尽的介绍。
5. It's difficult to find olefine in a sentence. 用olefine造句挺难的