基层材料的英文
subbase course material
例句与用法
更多例句： 下一页- Discussion on mcuterial of cement concrete pavements
关于水泥混凝土路面基层材料的探讨 - The application of coal gangue used as road base material
煤矸石做道路基层材料的应用分析 - Application of gangue as base course material of pavement for highways
煤矸石作路面基层材料的探讨 - Optimal combination of compacting machineries on semi - rigid base material
半刚性基层材料的碾压机械优化组合 - Study on the basecourse of phosphogypsum , lime and fly - ash stabilizing manganous slag
磷石膏二灰稳定锰渣基层材料的研究
