constant angle arch dam detail的意思|示意

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定角拱坝细节

constant angle arch dam detail的网络常见释义

等中心角拱坝 English translation for "中心角" ... 变中心角拱坝: variable-radius afch detail>> 等中心角拱坝: constant angle arch dam detail>> 拱中心角不变的拱坝: constant angle arch; constant-angle ar... detail>> ...