《創科新領域》第25集：「救援航母」動力舟橋 爭分奪秒救援搶險
Synopsis
暴雨洪水，橋塌路陷，在天災面前，如何爭分奪秒救援搶險？ 中國研製出被譽為「救援航母」的先進救援裝備——動力舟橋，它是在 ...
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