Ringot兰戈
ringn.戒指;环;圈;拳击场;马戏场;帮派n.铃声;钟声;电话;口气v.包围;环绕;形成圈v.打电话;回响;鸣响;按铃;听上去
ring shot type brake parachute环缝式减速伞
ring torque control guide wire环转距控制导丝
ring combination drowning drift环式组合潜孔锤
ring crush compressing strength环压指数
ring-opening copolymerization开环共聚合
ring-groove cylindrical shell环向槽圆柱壳
Ring-Down Mass Spectrum of NO一氧化氮的衰荡质谱
ring gate for hydraulic turbine水轮机筒阀
ringworm of genitocrural region[医] 股癣
ring chain type bucket elevator环链式斗式提升机