shared line meaning in English

共用线路

In this article , based on the knowledge of stochastic process and combined with the software matlab , the configuration of shared lines for the limited users system is simulated and analyzed , and the relationship among the call congestion ( b ) , the shared ! ines ( n ) , the users ( m ) , the traffic ( a ) and the utilization factor of telephone lines is confirmed . according to the principle , the method of optional configuration of the shared lines is proposed
本文利用随机过程理论知识，结合matlab软件对有限用户系统中多信道共用的共用线路配置进行可视化仿真、分析和研究，确定了呼损b与共用线路数n 、扩容用户数m 、话务量a及线路利用率之间的关系，给出共用线路的最优配置方法。