采购问答-常州路友交通设◥施

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采购问答

01-20

市政道路抗车辙剂怎么算

抗车辙剂的添加量一般为沥青混合料的0.3‰~0.6‰，具体要算用量你可以根据沥青路面摊铺沥青混合料的用量乘抗车辙剂的添加量的百分比即可算出抗车辙剂的用量。...

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