raw material and mix proportion 原材料及配合比
The mix proportion test carried out before construction and quality inspection conducted after construction are introduced, which can assure the engineering quality of piles made cement-soil material.
为保证粉喷桩工程质量，文章介绍施工前进行的配比试验和施工后进行的质量检测。
From the aspects of quality requirement, mix proportion and fabricating method of material, the construction technology of granite anticorrosive floor is introduced.
从材料质量要求、配合比、配制方法等出发，介绍花岗岩防腐地坪的施工工艺。
The mix proportion of the anchoring material is determined by experiments. The compressive strength, adhesive force to concrete, volume stability and anchoring force with steel bar are studied.
通过试验确定无机锚固材料的配合比，并对其抗压强度、与混凝土的粘结强度、体积稳定性、对钢筋的锚固力进行研究。
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