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本文对提取桂树枝叶中的肉桂油所采用的器具与方法作了叙述。并对如何提高肉桂油的产量和质量提出了自己的见解。
This article describes the equipment and methods used to extract cinnamon oil from laurel leaves. He also put forward his own opinions on how to improve the yield and quality of cinnamon oil.