sea lock 中文意思是什麼
sea lock
解釋
海閘-
Qinjiatuo bridge for three gorges project is a super bridge over the approach of the sea - route on lower reaches of the temporary lock. the bridge is 303. 10m in length. the bridge is the heaviest - loaded bridge in asia at present, whose design loads are automobile - 135 and trailer - 660
三峽工程覃家沱橋為橫跨臨時船閘下游引航道的一座特大橋,大橋全長303 . 10m ,設計荷載為汽? 135級,掛? 660級,為目前亞洲第一重載橋。
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