hydrogenated rosin的用法和样例：
例句
- The solvent variation is one of factors that affect quality of hydrogenated rosin.
溶剂的变化是影响氢化松香质量的一个因素。 - The results of the analysis show the main product is a dehy- drogenated abietic acid, whose quality is up to the requirement of the potassium soap of rosin.
分析结果表明，反应产物主要为脱氢枞酸，其质量符合作为歧化松香钾皂的要求。
