松香肿块表面有许多小的体积比，不氧化后，显着。
Lumps of rosin have much smaller surface to volume ratio and do not oxidise significantly.
聚合松香是松香深加工产品中的一个重要品种，具有软化点高、酸值高、抗氧化性好、粘度大等优点，广泛应用于高级油墨、粘胶剂及涂料等行业。
It has the advantages of high softening point, high acid value, good capability of anti-oxidation and high mucosity. Polymerized rosin is good used in high-grade printing ink, adhesives and dope, etc.
研究采用内电解-生物接触氧化法处理松香及樟脑混合废水。
The treatment of colophony and camphor wastewater by inner electrolysis - biological contact oxidation has been studied.
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