基本解释锚喷同根派生 shotcrete-boh相关词英汉例句Practice shows that the spatial bolted shotcrete supporting structure is of very high value and vast development foreground.实践证明，空间网壳锚喷支护结构具有很高的推广应用价值和广阔的发展前景。shotcrete-boh更多例句