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沥青到底是固体还是液体?在我们眼里看到它好像是固体,但是早在1927年,澳洲昆士兰大学的托马斯·帕内尔教授就断言:一些物质虽然看上去是固体,但实际上是粘性极高的液体,像沥青这样的物质虽然在室温环境下流动得极慢,但最终会从高处滴下。
Whether bitumen is solid or liquid in the end? It looks like solid in our eyes, but as early as 1927, Professor Thomas Parnell of the University of Queensland in Australia asserted that some substances, though they appear to be solid, are actually viscous Extremely high levels of liquids, such as asphalt, flow slowly at room temperature, but eventually drip from a height.