tar oil 隐藏摘要  |
 | 焦油 |
| tar middle oil 沥青中油 tar oil 焦油 tar separator 焦油分离器 | |
| http://zhidao.baidu.com/question/20634784.html - 基于69个网页 |
| 高粘重质原油 |
| tar kettle 沥青锅 tar oil 高粘重质原油 tar pitch 焦油沥青 | |
| http://www.dw-world.de/dw/article/0,,1557757,00.html - 基于22个网页 |
| 柏油 |
| tar felt 油毛毡 tar oil 柏油 tar oil 焦油 | |
| http://www.biox.cn/Foreign/200608/20060828154830_59034.shtml - 基于19个网页 |
| 煤焦油 |
| tar content 焦油含量 tar oil 煤焦油 tar sands 含油砂 | |
| http://www.nxoi.cn/nxoi_article/1a/183$5.html - 基于17个网页 |
| 相关词条 |
oil tar  |
| wood tar |
| coal tar |
| tar paper |