Objective: To study the extraction technology of volatile oil of spontaneously-shedding leaf of Cinnamomum camphora.
目的：研究樟树自然脱落叶挥发油的提取工艺。
The camphor oil was extracted from roots, branches, fresh and fallen leaves of Cinnamomum camphora by the method of distillation.
以樟树青籽和樟树紫籽为研究对象 ，采用浸提法与水蒸汽蒸馏法来提取樟油。
The camphor oil was extracted from roots, branches, fresh and fallen leaves of Cinnamomum camphora by the method of distillation.
以樟树青籽和樟树紫籽为研究对象 ，采用浸提法与水蒸汽蒸馏法来提取樟油。
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