multiple arch type buttressed dam的意思|示意
美 / /
英 / /
多拱式支撑坝
multiple arch type buttressed dam的网络常见释义
连拱坝 ... 厚拱坝 thick arch dam 连拱坝 multi arch dam; multi-arch dam; multiple arch dam; multiple arch type buttressed dam; multiple-arch dam 砌拱坝 arched masonry dam ...