英语翻译Hard-rock tunneling.Short tunnels through hard rock are driven only from the portals,but longer ones usually are driven also from one or more intermediate shafts.Some long tunnels have been built with the aid of a small pilot tunnel drive

英语翻译翻译的稍微准确一点啊,岩巷掘进机是Rock Tunnel Boring Machine, 英语翻译Hard-rock tunneling.Short tunnels through hard rock are driven only from the portals,but longer ones usually are driven also from one or more intermediate shafts.Some long tunnels have been built with the aid of a small pilot tunnel drive hard rock怎么读 A tunnel is very hard to build. （音乐相关）hard rock “Hard hills of rock became rivers of “rock,hard place,me”怎么理解? Rock And A Hard Place 歌词 between a rock and a hard place 英语翻译Hard Rock Hallelujah!Hard Rock Hallelujah!The saints are crippledOn this sinners' nightLost are the lambs with no guiding lightThe walls come down like thunderThe rocks about to rollIt's the ArockalypseNow bare your soulAll we need is lig 岩巷掘进机载荷在线识别系统的开发 用英语怎么说岩巷掘进机 ：Rock Tunnel Boring Machine 英语翻译The train ()()() the tunnel in half an hour soul rock,pop,R&B ,hard rock ,jazz 这些音乐的类型都是什么意思? 翻译成汉语Planet Hollywood and the Hard Rock Cafe Hard Rock与Heavy Metal的主要区别是什么 rock Rock rock