What can we do with the bituminous coal?
这些烟煤可以用来做什么？
Fat coal is anthracite, bituminous coal, or do there?
发电煤就是无烟煤，或者有烟煤吗？
The major products is anthracite coal and bituminous coal, and so there.
煤炭产品主要是无烟煤与有烟煤等。
This is around the level of current FOB prices for good quality bituminous material.
这是在当前的离岸价格价格附近的水平为优良品质沥青材料。
Bituminous road asphalt pavement planer is a kind of popular road maintenance equipment.
沥青路面铣刨机是一种常用的路面养护机械。
The water damage of bituminous pavement is a general quality problem of highway engineering.
沥青路面水损害问题是公路工程质量通病之一。
The water damage of bituminous pavement is a general quality problem of highway engineering.
沥青路面水损害问题是公路工程质量通病之一。
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