tunnellng隧道式转移
tunneln.隧道;地道;洞穴v.挖地道;挖隧道
tunnel dry facilities隧道干燥设施
tunnelinjection laser隧道注入式激光器
tunnel-diode memory[计] 隧道二极存储器
tunnel adjacent slope隧道边坡
tunnel lining quality隧道衬砌
tunnel section design巷道断面设计
tunnel at great depth深部隧道
tunnelling engineering隧道工程
tunnel-type tray cap长方形泡罩
tunnel conveying water输水隧道