济南金门桥英语培训

金门大桥是世界著名大桥之一，被誉为近代桥梁工程的一项奇迹。它座落于美国加利福尼亚州的金门海峡之上。大桥两端各有一座高1124英尺的钢塔，钢塔高出水面的部分为746英尺，相当于70层楼高；两座钢塔间悬挂着两条直径为36.5英寸的钢索，大桥就是凭借着两条钢索高悬半空。钢塔间的大桥跨度为4200英尺，是世界大桥中少见的最长跨度之一。桥孔高200英尺，大型船只也能畅行无阻。大桥还向两端延伸出去，使整个大桥全长达到6500英尺，为此又修建了两座辅助钢塔，使大桥更加雄伟壮观。金门大桥被认为是旧金山的象征。Golden Gate Bridge is one of the world-famous bridge, a bridge project as a modern miracle. It is located in California, on the Golden Gate Strait. The bridge at either end of a 1124 feet high steel tower, steel tower above the water surface of 746 feet for some, which is equivalent to 70-story building; two steel tower between the two hanging with a diameter of 36.5 inches of steel cables, the bridge is With two steel cables hanging mid-air. Steel tower between the bridge span to 4200 feet, is one of the world's longest bridge span in one of the rare. Bridge opening 200 feet high, large ships can pass unimpeded. Also be extended at both ends of the bridge to go out, the entire bridge to reach a total length of 6500 feet, and end the construction of the two auxiliary steel towers, the bridge so that the more magnificent. Golden Gate Bridge is considered a symbol of San Francisco.