松香酯 meaning in English

abietate

However , ultrasound doesn ' t show obvious effect on the reactions , which maybe attribute to the fast hydrolysis reactions of products
超声波的作用不明显，可能与松香酯在超声波体系易水解有关。
The development on research of catalytic esterification of rosin in the past 30 years are summarized . conditions and catalysts used in the reaction are specially noted and compared . it is pointed out that enforcement of such researches on rosin esterification is helpful for better utilization of rosin resources in china . fifty - two references are cited
综述了30年来松香催化酯化反应的研究进展，重点考察了反应使用的催化剂、反应条件以及产品性能，对进一步研究松香酯化改性具有指导意义，并有利于我国松香资源的充分利用。
Abstract : the development on research of catalytic esterification of rosin in the past 30 years are summarized . conditions and catalysts used in the reaction are specially noted and compared . it is pointed out that enforcement of such researches on rosin esterification is helpful for better utilization of rosin resources in china . fifty - two references are cited
文摘:综述了30年来松香催化酯化反应的研究进展，重点考察了反应使用的催化剂、反应条件以及产品性能，对进一步研究松香酯化改性具有指导意义，并有利于我国松香资源的充分利用。