Comparison and analysis of 3D-finite-element models of steelanchor-box at the cable-girder anchorage zone for long-span cable-stayed bridge是什么意思_Comparison and analysis of 3D-finite-element models of steelanchor-box at the cable-girder anchorage zone for long-span cable-stayed bridge在线翻译_英语_读音_用法_例句