Ringann.林根
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
ringing start signal振铃起动信号
Ring-tailed Pigeonn.环尾鸽
Ring of the Nibelung日耳曼传说,矮人尼贝龙根族领袖Alberich做的指环
Ring rolling process冷辗扩工艺
ringing guard signal振铃监护信号
Ringicula teramachiin.高塔露齿螺
ring-centered cage套圈定心保持架
ring deflection yoke环形偏转线圈