精制焦油 meaning in Chinese
prepared tar
rectified oil of tar
refined tar
Examples
- Methods for testing creosote oil , prepared tar and tar pitch
杂酚油精制焦油和焦油沥青的测试方法 - Creosote oil ? prepared tar ? tar pitch
杂酚油精制焦油焦油沥青
prepared tar
rectified oil of tar
refined tar