焦油

Shingles are often dipped in creosote.

屋顶板常浸涂木。

In Estonia three types of shale tar have been used as alternatives to anthracene oil or carbolineum.

在爱沙尼亚，已有三种页岩用作蒽或氯化蒽的替换物。

Two-stage cold coal gas station consists of two-stage coal gasifier, electric detarrer, indirect cooler, electric deoiler, air cooler and coal gas pressure adder.

两段式煤气站是由两段式煤气发生炉、电、间接却、电轻、及煤气加压机组成。

Epoxy or plastic liming may be cast into the concrete pipe during manufacture;or bitumastic or coal tar epoxy may be painted on the concrete pipe surfaces after installation.

可以在制造混凝土管道时将环氧和塑胶衬里浇筑在里面，或在安装后用沥青砂浆或煤屠宰混凝土管的表面。