
BS EN 12697-44. Bituminous mixtures. Test methods for hot mix asphalt. Part 44. Crack propagation by semi-circular bending test
出版:British Standards Institution

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BS EN 12697-44. Bituminous mixtures. Test methods for hot mix asphalt. Part 44. Crack propagation by semi-circular bending test
出版:British Standards Institution
专家解读视频