Never use volatile fluid such as lacquer thinner benzine etc. when cleaning the unit.
切勿使用香蕉水，汽油等挥发性液体清洁计算器。
Never use volatile fluid such as lacquer thinner, benzine, etc. when cleaning the unit.
切勿使用香蕉水、汽油等挥发性液体清洁计算器。
OBJECTIVE: To extract volatile rose oil by the supercritical fluid extraction technology.
目的：采用超临界流体萃取技术提取玫瑰挥发油。
METHOD: To extract the volatile oil by steam distillation or supercritical fluid extraction (SFE).
方法：用水蒸汽蒸馏法和超临界流体萃取的方法提取挥发油。
The volatile oil in Rosa Roxburghii Tratt was extracted by supercritical fluid. The average yield was 2.46%.
采用超临界流体萃取得到刺梨挥发油，平均出油率为2.46%。
Objective To study the effects of volatile organic compounds(VOCs)inhalation on the inflammation biomarkers in nasal lavage fluid(NAL), and to assess the practicability of the nasal lavage methods.
目的探讨挥发性有机化合物的吸入对鼻灌洗液中生物标志物的影响，并评价鼻灌洗方法的可行性。
The volatile oil of ficus carica was extracted by a supercritical fluid with average yield of 336 %.
采用超临界流体萃取得无花果挥发油，平均出油率为3 36%。
The volatile oil of ficus carica was extracted by a supercritical fluid with average yield of 336 %.
采用超临界流体萃取得无花果挥发油，平均出油率为3 36%。
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