At last , a simple lock technique is implemented to synchronize network file operations . the testing approved that the design function is satisfactory and the server achieves high performance 通过对局域网分布存储系统interstorage的功能和性能测试,表明该系统实现了设计目标并具有较高的性能。
At the same time , besides the service network , china tietong established supporting networks , including billing network , digital synchronized network , making sturdy foundation for the company ' s development of telecommunication services 在组建业务网的同时,中国铁通还建设了计费结算系统、数字同步网等支撑系统网络,为公司开展电信业务打下坚实的基础。