The system measures pressure drop through the material column to determine the onset temperature for the sintering of bituminousrock.
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。
2
Transfer characters of bituminousrock under different temperature are important for its utilization, in the paper we design an experimental system by Darcy's law.
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。
3
A black bituminous material used for paving roads or other areas; usually spread over crushed rock.