大家在查：保罗·德·切利耶 Ikujiro Order orders 斯皮罗斯嗖嗖作响勇气可嘉 macro adjustments anycasts 文水产品提供

pine gum

网络桦脂；脂松香

pine gum

pine gum

pine gum

桦脂

石油英语词汇(P3)_专业词汇_专业英语_食品伙伴网 ... pincushion 针插 pine gum 桦脂 pine 松 ...

脂松香

松香;rosin;colophony;colophe... ... Rosin;Colophony3) 松香;脂松香;熟松香;熟香; colophony;pine gum;pin……6) 脂松香;胶松香; ...

1

Gum rosin is distilled from pine gum.

本产品由松脂蒸馏制得。

2

Catalytic hydrogenation of pine gum to hydrogenated rosin and pinane of high cis-trans ratio

松脂催化加氢制备氢化松香及高顺反比蒎烷

3

Reinforced treatment of pine gum processing effluent by physico-chemical methods

松脂加工废水物化方法强化处理

4

Status and Strategy of Pine Gum in Jinggu County, Yunnan Province

云南景谷地区松脂研究的现状与对策

5

Treatment of Pine Gum Processing Effluent

松脂加工废水的处理试验

6

Physico-ChemicalTreatmont ofWaste Water from Pine Gum Processing

物化法处理松脂加工废水

热词推荐

大家在看