结果表明，延度可以比较全面地反映弹性体改性沥青涂盖料的低温拉伸性能，是评价弹性体改性沥青涂盖料低温性能简单有效的方法。
Test results indicate the force ductility test is a simple and effective means showing low temperature tension performances of elastomer modified asphalt coating.
结果表明，延度可以比较全面地反映弹性体改性沥青涂盖料的低温拉伸性能，是评价弹性体改性沥青涂盖料低温性能简单有效的方法。
Test results indicate the force ductility test is a simple and effective means showing low temperature tension performances of elastomer modified asphalt coating.
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