bitumen造句
a kilometre and a half of
bitumen一公里半的柏油路面
contain
bitumen含沥青
The irradiation stability of
bitumen and bituminized producthas been investigated.
本文研究了沥青及沥青固化产品的辐照稳定性.
The article introduced the category of natural
bitumen and the characteristic of gilsonite.
介绍了天然沥青的种类与天然岩沥青的特点.
Bitumen paper can be burnt to gain energy.
沥青纸可以焚烧以获得能量。
In fact, a speciality crude is suitable only for
bitumen production.
事实上, 这种特性的原油只适宜于生产沥青.