| 释义 |
trimethylene glycol
基本例句
丙二醇,丙撑二醇
The smoker inhales doses of nicotine vaporized with the help of a solvent such as propylene glycol.尼古丁溶解在丙二醇等溶剂中，挥发后被吸烟者吸入。
The choise of the process route and equipment for the industrial synthesis of propylene glycol phenyl ether were set forth.阐述丙二醇苯醚的工业合成工艺路线和设备的选择。 |