本厂常年供应优质松脂、松香、松节油。
Our perennial supply of high quality pine resin, rosin and turpentine.
松脂中有松节油和松香，它们的存在会影响被覆涂层的附着力和颜色的均匀性。
Gum rosin in rosin, turpentine and their presence will affect coating coating adhesion and color uniformity.
根据国际脂松香价格，提出我国每吨松脂收购价格的极限。
The limited price of gum rosin in China is supposed according to its international price.
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