Sijihong

常見例句

• The extraction and analysis of the volatile oil components from Lengxiang rose and Sijihong rose(produced in Hunchun of Jilin Province) using supercritical carbon dioxide and GC/MS was investigated.
  提取竝分析了吉林省琿春産冷香玫瑰和四季紅玫瑰的揮發(fā)油成分。
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