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rosin acid
释义
rosin acid
Encyclopedia
农学
树脂酸
释
rosin acid; resin acid
松香树脂酸
以氢化菲环骨架为主的二萜酸同分异构体的总称。分子式为C19H29COOH。又称松香酸、树脂酸。
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market failure in environmental protection
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market for corporate control
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Marketing and Public Relations Committee of the Chinese Society of Museums
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