| 英文名称: | | Terpenes and terpenoids, turpentine-oil, .beta.-pinene fraction, polymd. | | Oil of turpentine, .beta.-pinene fraction, polymerized | | terpenes and terpenoids, turpentine-oil, beta-pinene fraction, polymd. | | poly-beta-pinene | | Terpenes and terpenoids,turpentine-oil,.beta.-pinene fraction,polymd. | | Oil of turpentine,.beta.-pinene fraction,polymerized |
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