用TEBA造句子,“TEBA”造句
來源:國語幫 5.37K
1、The results show that the yield can reach over 53% by using TEBA and under the optimum conditions.
4、The present invention adopts solventless manufacturing technique so as to reduce material cost, and TEBA is taken as a catalyst to improve the product quality and yield.
3、結果表明,採用TEBA作相轉移催化劑,在最佳條件下, 結晶攻瑰產率達53%。
5、本發明採用無溶劑生產工藝從而降低了原料成本,本發明採用TEBA作為反應的催化劑,提高了產品的質量、收率。
2、The results show that catalytic efficiency of the phase transfer catalyst BETAC is higher than TBAB, and TBAB is nearly as efficient as TEBA.