秦沈客运专线基床表层级配碎石机械化摊铺施工技术

秦沈客运专线基床表层级配碎石机械化摊铺施工技术的英文翻译

基本释义

• CONSTRUCTION TECHNIQUE FOR MECHANICAL LAYING GRADING CRUSHED STONE FOR SURFACE OF SUBGRADE BED OF QINHUANGDAO-SHENYANG PASSENGER DEDICATED LINE