大学英语词汇短语释义解析及例句 hydrogenation catalyst


释义：

hydrogenation catalyst 加氢催化剂; 氢化催化剂;
加氢转化脱硫催化剂

例句：



Meanwhile a new hydrogenation catalyst was developed.

同时，开发了一种新型的加氢催化剂。



The deactivation of hydrogenation catalyst of 3 - hydroxy propionic aldehyde was studied.

对3 -羟基丙醛加氢催化剂的失活原因进行了研究。



The industrial application of JT1G hydrogenation catalyst in PetroChina Jinzhou Company was described.

介绍了JT 1G型加氢转化催化剂在锦州石化分公司的工业应用。