at-grade intersection
词语: at-grade intersection
解释: 平面交叉
词性: 名词
词典: 建筑专业英汉词典
at-grade intersection 相关解释
平面交叉 grade crossing
平面交叉 at-grade intersection;grade crossing;level crossing
平面交叉 level crossing
平面交叉 level crossing
平面交叉 grade crossing;level crossing
平面交叉 at grade intersection