同义词
1)Link Access Procedure,Balanced(LAPB ),平衡式链路存取程序2)procedure,link access (LAP),链路存取程序3)link access protocol balanced (LAPB),链路存取协定平衡4)link access procedure (LAP),链路存取<访问>程序5)LAPB Link Access Procedure Balanced,平衡式链路访问规程，均衡式链路接入协议6)memory multiplex data link ,MMDL,存取远程存储器的链路
