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96秒的震撼!世界首台千噸級架橋機首秀 World's First Kiloton Bridge Girder Erection Machine

2020 0:26
Synopsis
近日,世界首台千噸級架橋機「崑崙號」在#福廈高鐵,正在架設世界首座採用1000噸重、40米跨箱樑的跨海高鐵橋樑——湄洲灣 ...
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