【精制松香】

精制松香

[林] refined rosin

... red spruce 红果云杉 refined rosin 精制松香 reforestation scarifier 植被搔碎机 ...

基于20个网页-相关网页

resin

... refining with adsorbents 吸附精制 resin 树胶松香; 树脂; 树脂松香; 树脂状沉淀物; 精制松香; 精制松香 retreat 再处理; 再加工; 再精制; 再提纯; 退; 后退式回采 ...

基于8个网页-相关网页

短语

精制浅色松香 Refind natural resin ; Refine light-color rosin

精制氢化松香 Hydrogenated rosin

农业科学

·2,447,543篇论文数据，部分数据来源于NoteExpress

松香甘油酯由松香或精制松香与甘油酯化而成浅黄色或水白色透明固体，是一种优良的增粘树脂。

It is the slight yellow or water-white transparent solid, which is made from gum rosin or refined gum rosin through esterification with glycerol; it is a good tackifying resin.

youdao

更多双语例句

应用推荐

$firstVoiceSent

- 来自原声例句