2) face plate sandgravelfill dam
面板堆砂砾石坝
3) faced rockfill dam
面板砂砾石坝
1.
Research on abnormal seepage and failure mechanism of faced rockfill dam
面板砂砾石坝异常渗流及破坏机制探讨
4) concrete face rock-sandgravel fill dam
面板砂砾石堆石坝
6) concrete kneading board gravel piles up the stone dam
混凝土面板砂砾堆石坝
补充资料:砂砾
1.细碎的小石子。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条