Calculation,Analysis and Design of Combined Structure of Tunnel Type Anchorage and Rock Bore Anchor for the 2nd Wanzhou Changjiang River Bridge是什麼意思_Calculation,Analysis and Design of Combined Structure of Tunnel Type Anchorage and Rock Bore Anchor for the 2nd Wanzhou Changjiang River Bridge在線翻譯_英語_讀音_用法_例句