Rosiner
基本解釋
- 羅西內(nèi)
英漢例句
- Gum rosin is distilled from pine gum.
本產(chǎn)品由松脂蒸餾制得。 - Research Survey on the Rosin of Pinus L.
天然松樹脂的研究進(jìn)展。 - Dry rosin is best in tropic and soft rosin in cold climate.
干的松香在熱帶最適用，而軟的松香適用于寒冷的氣候。 - The world gum rosin production appeares to decline in recent years.
目前世界上脂松香生產(chǎn)在大多數(shù)國(guó)家出現(xiàn)下降趨勢(shì)。 - Very high activity rosin flux used for difficult to solder metals.
用以對(duì)難以焊接金屬進(jìn)行焊接的極高活性松香助焊劑。