rosin中文什么意思

n.
松脂，松香；树脂。vt.
用松脂擦(提琴弓弦)；用松脂封。

• combined rosin:    化合松香
• common rosin:    普通松香
• dehydrogenated rosin:    脱氢松香

例句与用法

更多例句：  上一页    下一页

1. Preparation and application of hydrogenated rosin
   氢化松香制备与应用
2. Test method for qualitative detection of rosin in varnishes
   清漆中松香的质量检测的测试方法
3. Study on experimental equipment for catalytic hydrogenation of rosin
   松香催化加氢实验装置的研究
4. Progress on the study of rosin modifications
   松香改性的研究进展
5. Problem and countermeasure in the development of chinese rosin industry
   中国国际贸易摩擦的新特点

英文释义

名词

1. any of a class of solid or semisolid viscous substances obtained either as exudations from certain plants or prepared by polymerization of simple molecules
   同义词：resin

动词

1. rub rosin onto; "rosin the violin bow"