A platform serving a similar purpose below a dam or in a sluiceway. 在堤坝下或人工水道中用作类似目的的平台。
In construction of hydropower project, concrete pouring of the sluiceway is not only with large quantity of work, but also difficult to carry out. 在水利工程施工中,混凝土闸井施工不仅浇筑量大,而且施工难度大。
Repair of emergency gate slot of sluiceway in the two hydropower stations 两座水电站泄水建筑物检修门槽损坏及修复情况
Application of Casting Basalt Technology in the Sluiceway of BF 玄武岩铸石技术在高炉冲渣沟中的应用