box culvert
短语词组
- box -culvert 箱涵
- reinforced box -culvert 钢筋混凝土箱涵
- box x culvert 盒形暗渠;盒形排水渠
- stormwater box -culvert 盒形雨水渠
- single -cell box type culvert 单孔盒形暗渠
- stormwater box culvert 盒形雨水渠;盒形雨沟渠
- concrete box culvert 混凝土箱涵
- single cell box culvert 单孔式箱形暗渠 返回 box culvert