1) doctor test
博士试验
1.
Based on the measuring of sensitivity of Doctor test for mercaptans and their mixtures, the mercaptan distributions in FCC gasoline before and after sweetening were analysed through rectification.
在对硫醇及混合硫醇的博士试验灵敏度进行测定的基础上，通过精密分馏，分析了催化裂化（ＦＣＣ）汽油脱臭前后硫醇的分布，同时考察了过氧化物对博士试验的影响，找到了ＦＣＣ汽油博士试验不合格的原因是高碳硫醇。
2) doctor test
博士法试验
3) doctor test
博士法含硫试验
1.
Aiming at some contradictions in gasoline mercaptans determination with different analytical methods, such as doctor test and potentiometric titration, the problems, including the sensitivity of doctor test for different mercaptans, the effect of olefins on the determination of mercaptans and the relationship between doctor test and potentiometric titration in product standard, are discussed.
针对汽油产品中硫醇的分析问题进行了讨论 ,包括不同硫醇博士法含硫试验的灵敏度、烯烃对硫醇测定的影响以及产品标准中博士法含硫试验和电位滴定的关系等 ,并采用气相色谱法对催化裂化汽油中的单体硫醇进行了表征。
4) doctor test for petroleum products
石油产品博士试验
6) doctor sweet product
博士试验阴性的油品
补充资料：博士
见学位制。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条