... tar bitumen binder 焦油 沥青结合料 tar concrete焦油混凝土 tar felt 焦油沥青毡 ...
2
?柏油混凝土
... tar coated road 柏油盖面路 tar concrete柏油混凝土 tar dressing machine 浇柏油机皮重 ...
双语例句
1
The paper analyzes the problem in separating oil tar by the mechanize trough. It raises the concrete transform plan, which gains the well economic efficiency in reality.
分析了机械化澄清槽分离焦油过程中存在的难题，提出了具体的改造方案，并且在实际中取得较好的经济效益。
2
A heavy-duty, high-build coal tar epoxy coating for the protection of steel and concrete in immersion service.