pontoon bridge horizontal closure detail的意思|示意

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浮桥水平闭合细节


pontoon bridge horizontal closure detail的网络常见释义

浮桥平堵截流 English translation for "边境堵截" ... 堵截: cut off detail>> 浮桥平堵截流: pontoon bridge horizontal closure detail>> 越过边境: crossing the border detail>> ...