沥青岩即“在自然界中天然存在的沥青”，通常被叫做岩沥青。在自然条件下沥青岩物理特性趋近于“煤”，其主要成分多为沥青质、胶质或矿物沥青基质。
n. asphaltite
... bituminous road 沥青路 bituminous rock 沥青岩 bituminous sand 沥青质砂 ...
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... natural mineral materials 自然矿物质材料 natural pigment 自然颜料 natural rock asphalt 沥青岩 ...
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... 岩地沥青粉 rockasphaltpowder 沥青岩.沥青石 asphaltic stone 岩沥青 沥青岩 rockasphalt ...
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准沥青岩 metabitumite
脆沥青岩 [岩] impsonite
湖沥青岩 lake asphaltite
沥青岩.沥青石 asphaltic stone
沥青页岩 [矿物] bituminous shale ; naphtholite ; pyroschist ; pyrobituminous shale
沥青砂岩 bituminous sandstone ; asphaltic sandstone ; argulite ; Tar Sands
沥青灰岩 anthraconite ; bituminous limestone ; asphaltic limestone
黑沥青灰岩 anthraconite ; lacullan
沥青质页岩 pyrobituminous shale ; bituminous shale ; bass ; bat
研究沥青岩在不同播煤风温度下的输送特性对沥青岩的利用具有重要意义。
Transfer characters of bituminous rock under different temperature are important for its utilization, in the paper we design an experimental system by Darcy's law.
根据达西定律设计了沥青岩输送特性实验系统，该系统利用压降法测量沥青岩的初始粘结温度。
The system measures pressure drop through the material column to determine the onset temperature for the sintering of bituminous rock.
同时还发现，掺加一定量的岩沥青，可以有效提高混合料的性能，建议在橡胶粒沥青混合料中掺加适量的岩沥青。
At the same time, it is found that the admixing of the certain rock asphalt can efficiently enhance the performance of mixture.
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