The basic principle is the VCA formed by the coarse aggregate is filled with the fine aggregate, the filling, the asphalt and the preconcerted void content.
矿
级配中粗集形成的孔隙率由细集、
、
和预定孔隙率充。
The basic principle is the VCA formed by the coarse aggregate is filled with the fine aggregate, the filling, the asphalt and the preconcerted void content.
矿级配中粗集形成的孔隙率由细集、、和预定孔隙率充。
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、词
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