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- The non - toxic acetyl tributyy citrate was synthsized by tributyl citrate and acetyloxide in the presence of compounded catalyst. 由柠檬酸和正丁醇在复合催化剂存在下合成柠檬酸三丁酯。
- Propylene Polymerization Catalyzed by Internal Electron Donor Compound Catalyst 复配内给电子体催化剂催化丙烯聚合
- Orthogonal experimental research on catalytic upgrading of cat cracked gasoline in presence of compounded catalyst 复合催化剂上催化裂化汽油催化改质的正交实验研究
- Keywords acetytributyl citrate;tributyl citrate;acetyloxide;compounded catalyst;manufacture;application; 乙酰柠檬酸三丁酯;柠檬酸三丁酯;醋酐;复合催化剂;生产;应用;
- Keywords non-metallocene single site catalyst;BCG catalyst;compounded catalyst;bimodal high density polyethylene;ethylene polymerization.; 非茂单活性中心催化剂;BCG催化剂;复合催化剂;双峰高密度聚乙烯;乙烯聚合;
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- The new plastic has been compounded of unknown materials. 这个新塑胶是用不知名的材料混合做成的。
- Air is a mixture, not a compound of gases. 空气是气体的混合物，不是化合物。
- Rose is a plant with compound leaves. 玫瑰是复叶植物。
- High winds compounded the difficulties of the firefighters. 大风使消防队员的灭火工作更加困难
- He compounded his mistake by arguing with the policeman. 他同警察争了起来,使自己错上加错。
- "Broad-shouldered" is a compound word. "Broad-shouldered"是个复合字。
- He compounded various ingredients into an effective drug. 他将各种成分混合成一种有效的药物。
- The last step is to regenerate the catalyst. 最后一步是将催化剂还原。
- He compounded with his creditors for a remission of what he owed. 他和他的债权人谈妥免除其债务。
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- He compounded with his creditors for a postponement of payment. 他与债权人达成协议延期付款。
- War is a catalyst to help them to choose. 战争是一副催化剂来帮助他们选择。
- My friend's family lives in the compound. 我朋友的家住在那个大院里。
以上内容独家创作，受著作权保护，侵权必究
海词词典，十七年品牌
