常見(jiàn)例句design method of underground tunnd lining 隧道襯砌結(jié)搆interaction between the surrounding soil and tunnd lining 內(nèi)力計(jì)算long distance tunnd 長(zhǎng)距離隧道sole hole double deck tunnd 單洞雙層隧道railway tunnd 鉄路隧道 返回 tunnd