compound mineral admixture 复合矿物外加剂
compound mineral additive 复合矿物掺合料
compound mineral material 复合矿物掺合料
compound mineral fiber 复合矿物纤维
compound mineral filler 复合矿物填充剂
natural compound mineral 开然复合矿物
compound mineral materials 复合矿物材料
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。
Substituting compound mineral of natural siliceous lime and sepiolite for asbestos in brake friction lining can improve all performances of product.
以天然硅石灰和海泡石复合矿物代替石棉作为增强材料制备无石棉汽车制动摩擦片，可提高产品的各项性能。
It was conducted that the effect of the dosage of the compound mineral fiber material on air permeability, thickness and tension of the rice paper handmade in this paper.
该文通过实验室对比矿物复合纤维配入量的不同，对比手卷烟纸厚度、透气度、拉力产生的影响。
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