ASTM C233
混凝土引气掺合料
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相关标准:ASTM ACI 211.1、astm c33; ASTM C39, ASTM C78, ASTM C136, ASTM C143, astm c150; ASTM C157, ASTM C172, ASTM C173, ASTM除此之外, ASTM C192, ASTM C231, ASTM C232, astm c260; ASTM C403, ASTM C666, astm c670, astm d75, astm d1193, astm e70
混凝土引气掺合料