cement concrete mixture

常见例句

This Fly Ash is used as cement mortar, concrete mixture and concrete reducing water agent.
本文就其用于配制砌筑水泥，作混凝土掺和料和混凝土减水剂进行介绍。
How to avoid or delay the corrosion of reinforced concrete bridges? Adding anti-corrosion admixture to cement concrete mixture is the simple and economical method.
怎样才能避免或延缓公路桥梁水泥混凝土中钢筋的腐蚀破坏，在水泥混凝土拌和物中掺加阻锈剂是一种施工简单、经济而又有效的方法。
The research about cement concrete mixture designing is needed for cement concrete designing and construction, and it will promote the application of road cement concrete.
开展道路水泥混凝土混合料组成设计的研究，是水泥混凝土路面设计与施工的迫切需要，对水泥混凝土路面的发展具有推动与促进作用。