It dealt with the necessity of applying the slag separating device in process of cupola induction furnace duplex smelting and the running principles of some of the devices. 论述了冲天炉感应炉双联熔炼过程中应用分渣装置的必要性和各类分渣装置的工作原理;
In this paper, we first discuss how to set up a half duplex model in NS, and then study the performance of TCP/ IP protocol running on half-duplex channel. 文中首先讨论在NS网络仿真软件中对半双工链路的建模,进而研究TCP/IP在半双工信道上的性能。