repair of tunnel的意思|示意
美 / riˈpɛə ɔv ˈtʌnəl /
英 / rɪˈpɛr ʌv ˈtʌnəl /
隧道修复
repair of tunnel相关例句
It theoretically and practically summarizes the gist of emergency repair of tunnel shaft bearing of ships.
从理论和实践两个方面概括了应急修理中间轴承的要点.
互联网