Ramfi拉姆菲ramn.公羊；撞锤；撞击装置；有撞角的军舰；（水压机的）活塞v.撞击；填塞；强迫通过或接受abbr.随机存取存储器(=random access memory)Ram.n.白羊座RAM refresh frequency内存刷新频率rami basalis medialis[医] 内侧[基]底支(心叶)ramuli conjunctivales[医] 结膜小支Rammstedt's operationRamb's noise silencerRamularia concomitansn.结合柱隔孢ramjet control system冲压发动机控制系统ram-compaction pile灰土挤密桩rami cricothyreoideus[医] 环甲肌支ram-compacting pile夯扩桩