英语词汇“steel-tube arch bridge”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	steel-tube arch bridge
释义	steel-tube arch bridge 钢管拱桥
随便看	tracking loops tracking machine tracking management tracking mark tracking marker tracking means tracking mechanism tracking merit interception tracking meter tracking method tracking methodology tracking method with polar axis tracking mirror tracking missile with TV tracking mode tracking model adaptive control tracking modes tracking mode switch tracking-mode switch tracking module tracking monitor tracking mouse movement tracking moving objects tracking multiple objects tracking network