Based on the current experimental studying methods of pavement materials, this paper introduced the application of pavement material Dynamic Test System to highway building materialsinvestigation.
结合路面材料现行试验研究方法，介绍了路面材料动态测试系统在道路工程材料研究中的应用价值。
2
Following an investigation into the possibilities of materials including recycled glass, stucco and marble, the architects settled on stone as the best option.
紧接着调查加入材料的可能性，包括再生玻璃、灰泥、大理石，最后建筑师确定石头是最好的选择。
3
Based on some related materials and investigation the paper makes an introduction to distribution of Manchu literatures and involved organizations as well.