有: 5年 fifteen years轨: rail; track气垫: air cushion; airpillow; airm ...运输工具: transport machine; means of ...气垫运输工具: acv transport一种两栖气垫运输工具: naviplane气垫运输车: air cushion tra ort car; air cushion transport car气垫运输艇: air cushion transporter气垫运载工具: acv; air cushion vehicle气垫船,气垫运载工具: hovercraft换运输工具: transship运输工具: aerocar; carrier; haulage means; hauling equipment; hauling unit; mea of tra ort; means of conveyance; means of transit; means of transportation; mode of transport; transportation equipment; transportation facilities; transportation means; transportation media; vehicle运输工具;车辆: vehicle n. a machine that carries people or things from place to place运输工具;媒液: vehicle地面效应气垫运载工具: ground effect vehicle地面运输工具: vehicle港内运输工具: port traffic facilities公共运输工具: common carriage轨上运输工具: rolling-stock机动运输工具: powered vehicle建制运输工具: organic transport交通运输工具: means of conveyance; vehicle陆地运输工具: land vehicle陆上运输工具: land facilities其他运输工具: other vehicles