1、焦油
...泥窑；烧成系统；有机质；焦油；热（裂）解 [gap=1403]Key words: urban gabage; cement kiln; firing system; organic; tar oil; decomposition ...
2、煤焦油
... tar content 焦油含量 tar oil 煤焦油 tar sands 含油砂 ...
3、柏油
... tar macadam 柏油碎石路 tar oil 柏油 tar paper 柏油纸 ...
4、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 ...
Tar Sand Oil沥青砂油;油砂油
coal tar light oil[化工] 煤焦油轻油
tar washing oil腐蚀物质
tar sands oil沥青砂油
tar heavy oil沥青重油
tar light oil沥青轻油
tar middle oil沥青中油
Birch Tar Essential Oil桦木纯精油
tar-oil preservative柏油防腐剂