音标与读法

这里为大家介绍下rosin 是什么意思，希望能帮助到各位朋友。

过去式:rosined过去分词:rosined现在分词:rosining

中英文翻译

n.

松脂，松香；树脂。

vt.

用松脂擦(提琴弓弦)；用松脂封。

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,

rub rosin onto; "rosin the violin bow"

例句与用法

1.I went down the kitchen back stairs to my studio and picked up the violin, which sparkled with rosin dust .

我从厨房后面的楼梯进入地下演奏室，拿起闪烁着松脂光泽的小提琴。

2.Standard test methods of sampling and grading rosin

松香分级和抽样的标准试验方法

3.Standard test method for volatile oil in rosin

松香中挥发性油的标准试验方法

4.Research on raw rosin decolorization amp; depuration process

粗松香脱色提纯的工艺研究

5.Producer of rosins and rosin derivatives in india

-生产有色金属的企业。

6.Preparation and application of hydrogenated rosin

氢化松香制备与应用

7.Test method for qualitative detection of rosin in varnishes

清漆中松香的质量检测的测试方法

8.Study on experimental equipment for catalytic hydrogenation of rosin

松香催化加氢实验装置的研究

9.Progress on the study of rosin modifications

松香改性的研究进展

10.Problem and countermeasure in the development of chinese rosin industry

中国国际贸易摩擦的新特点

单词网DAnCi.583316.COm