短語詞組短語tunnel concrete lining 隧道混凝土襯砌tunnel segment lining 隧道裝配式襯砌結(jié)構(gòu)tunnel railway lining 鐵路隧道襯砌tunnel -lining quality inspection 隧道襯砌質(zhì)量檢測tunnel secondary lining 隧道二次襯砌Calculation of Tunnel without Lining 無襯砌計算integral tunnel lining [礦業(yè)][建]整體式襯砌tunnel lining mvery singleine 隧道襯砌機 返回 tunnel lining