Rosine
基本解释
- 罗西纳
英汉例句
- Gum rosin is distilled from pine gum.
本产品由松脂蒸馏制得。 - Research Survey on the Rosin of Pinus L.
天然松树脂的研究进展。 - Dry rosin is best in tropic and soft rosin in cold climate.
干的松香在热带最适用,而软的松香适用于寒冷的气候。 - The world gum rosin production appeares to decline in recent years.
目前世界上脂松香生产在大多数国家出现下降趋势。 - Very high activity rosin flux used for difficult to solder metals.
用以对难以焊接金属进行焊接的极高活性松香助焊剂。