petroleum ether

常見例句

The content of carotenoid and petroleum ether extract reduced at three months of aging and then increased.
類衚蘿蔔素和石油醚提取物含量在陳化三個(gè)月時(shí)降低，之後上陞。
Overview: The Division Lanti Vanilla extract raisins produced mainly in Xinjiang, as the raw material obtained by petroleum ether extraction.
概述：本司葡萄乾萃取物主要採用新疆産的葡萄乾爲(wèi)原材料，通過石油醚萃取制得。
Overview: The Division mainly rock rose extract rock China's Zhejiang province rose to the growth of raw materials extracted by petroleum ether extract obtained.
概述：本司巖薔薇浸膏主要採用中國浙江地區(qū)生長的巖薔薇爲(wèi)原材料，通過石油醚提取制得浸膏。