In this experiment, the abrasion resistance of concrete mixed with expansive compound mineral admixture is studied.
试验研究了添加膨胀组分的复合矿物掺合料的混凝土耐磨性能。
No rust, of reinforced with silicon powder or mineral superfine admixture compound is mixed with C80 below, you can employ high strength concrete.
对钢筋无锈蚀，与硅粉或矿物超细掺合料复合掺用，可配制C80以下高强混凝土。
The addition of compound anti-freezing admixture is the vital technique in the process of manufacturing durable negative temperature concrete.
指出性能优异的以防冻功能为主的多功能复合外加剂是制备负温混凝土或耐久性混凝土的技术关键。
应用推荐