回复:求助:规范对油矢比是怎么规定的呀????
Pa=M-MaÛ¹l NÞ5ÿbbs.3c3t.comVr´¦BH
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Pa=沥青混合料油石比Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
M=沥青混合料的总质量Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH
Ma=沥青混合料中矿料部分的总质量Û¹l NÞ5ÿbbs.3c3t.comVr´¦BH