penetration macadam with coated chips的意思|示意
美 / /
英 / /
带有涂层芯片的穿透碎石
penetration macadam with coated chips的网络常见释义
上拌下贯式 ... pedestrian underpass 人行地道 penetration macadam with coated chips 上拌下贯式(沥青) chips 路面 ...