wood rosin 一种从松树木片中提取的松香。
性状：本品系将木松香（wood rosin）以食品级甘油酯化后，再以蒸汽提馏（作为口香糖及泡泡糖基剂时）或蒸汽对流蒸馏法（作为饮料安定剂时）纯化而得；外观呈淡琥珀色...
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野莓、黑加仑子、玫瑰、小苍兰、紫罗兰香味、麝香、檀香木及松香木-混合为芬芳的鲜果及鲜花香气。
Raspberry, blackcurrant, rose, freesia, violet, musk, sandalwood and cedarwood - Have been blended together to create the vibrant and radiant fruity floral scent.
绞弦琴是一种使用一种固定在轴上的，用松香擦过的木轮“绞”弦的机械小提琴，这种琴现在依然是这样演奏。
The hurdy-gurdy was a , mechanical violin using a rosined wooden wheel attached to a crank to "bow" its strings.
采用化学处理方法，对木钙进行改性，对松香进行皂化，并与表面活性剂进行复合。
Adopt the chemical method, carry on the saponification to the lignin sulfonic acid calcium, and compound with the surface-active agent.
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