lacquer petroleum
英 [ˈlækə(r) pəˈtrəʊliəm]
美 [ˈlækər pəˈtroʊliəm]
网络 石油溶剂
双语例句
- The results of GC-Temperature programm showed that the chromatographic peaks of the Japanese lacquer wax extracted by petroleum ether and ether were up to 19.
气相色谱程序升温法分析结果得出石油醚（30℃～60℃）和乙醚萃取的野漆蜡峰数高达19个。 - The peroxide value of Japanese lacquer wax extracted by petroleum is the minimum, about 4.97 mmol/ kg; and it increases as the time goes in the course of the storage.
石油醚萃取的野漆蜡过氧化值最低，为4.97mmol/kg，在贮藏过程中随着时间的增加而递增。