混凝土质量检验
- 网络quality test of concrete; evaluation and acceptance of concrete quality

混凝土质量检验
quality test of concrete
quality concrete是什么意思|quality... ... quality test of concrete : 混凝土质量检验 Quality of the concrete : 混凝土 ...
evaluation and acceptance of concrete quality
混凝土质量检验(evaluation and acceptance of concrete quality)一项重要的混凝土施工的管理手段,规定有混凝土在拌制和灌 …