colophony是什么意思？

colophony

英['kɒləfəʊnɪ] 美['kɒləˌfoʊnɪ]

• n. 树脂，松香；

例句

• Colophony and other chemistry raw material with high quality and stable supply. 化工生产原料及环保树脂销售,保持高品质和稳定供应.
• Cotton Paper base, super combine colophony on Both sides. 以棉纸为基材, 两面涂上高接着力的合成树脂.
• Introduced colophony of tall water imbibition domestic and international production, market condition. 介绍了高吸水性树脂国内外生产 、 市场情况.

英英词典释义

• Noun
  1. translucent brittle substance produced from pine oleoresin; used especially in varnishes and inks and on the bows of stringed instruments

行业词典

• 医学： 松香，透明松香：rosin的旧名；