常見例句

雙語例句

• To ensure the safety of navigation and bridge, it should be considered to calculate the minimum navigable clearance dimensions of bridge in bridge construction and channel construction.
  合理地確定通航橋梁的最小凈空寬度，保證船隊航行和橋梁安全，是橋梁建設和航道建設均應重視的問題。
返回 bridge construction clearance