... fir wood material plank 杉木船料板 fir wood oil 松叶油 fir wood plank 杉木床板 ...
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chinese fir wood oil 杉木油
fir-wood oil 冷杉木油
The essential oil volume was 1.57% and 0.02% extracted from Chinese fir and Eucalyptusgreen wood, respectively, by steaming distillation method.
采用水蒸汽蒸馏法，获得杉木生材精油的得油率为1.57%，尾叶桉生材精油的得油率为0.02%。
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