毛石
Through the rubble at home and abroad on the theory of technical analysis and test construction, made of stone technology and conditions of the old methods of investigation.
通过对国内外碎石化理论及试验施工技术分析,提出了碎石化技术的应用条件及老路调查方法。
Detection of gravel for the design, construction effects, in the course of the study, the technique of crushed stone for the two key indicators-broken concrete and broken after the size of carrying capacity, to carry out rubble of experimental design.
为检测碎石化设计、施工效果,在研究过程中,针对碎石化技术的两大关键指标&水泥混凝土破碎尺寸和破碎后承载能力,进行碎石化试验设计。
纳米英语 · 英语词汇
纳米英语 · 双语新闻
纳米英语 · 英语口语
纳米英语 · 双语娱乐资讯