crushed stone seal coat
英
美
- coat n.外套;上衣;层;表皮vt.涂上;覆盖;包上
- crushed adj.压碎的;碾碎的;起皱的动词crush的过去式和过去分词.
- seal n.封条;印章n.海豹v.密封;盖印;明确
- stone n.【U】石料n.【C】石头;宝石;(水果的)硬核n.英石(重量单位;合14磅)vt.向...扔石头;去掉(水果的)核
- Synchronous crushed stone seal coat technology applied in France were mainly introduced.
主要介绍同步碎石封层技术在法国的应用情况。