new type compound admixture 新型复合掺合料
compound mineral admixture 复合矿物外加剂
Compound early-strength admixture for concrete 混凝土复合早强剂
compound slag admixture 新型复合矿渣微粉
compound superplaticizer admixture 复合超塑化剂
A concrete compound admixture consists of the following components by weight portion: 5 to 6 portions of single-milled iron slag powder and 5 to 4 portions of single-milled limestone powder.
一种混凝土复合掺和料，由按重量份配比的以下组分组成，单磨铁矿渣粉 5～6份，单磨石灰岩粉5～4份；
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。
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。
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