Catenary has been the more usual.悬链状态较为普遍.In the flow inside whole catenary, license plate is one fraction only.在整个产业链里面的流程, 牌照只是一小部分.How to solve a network to supply catenary system?如何解决网络供应链体系?...
有报道称首都弥漫着不满的情绪。There are reports of widespread dis-content in the capital.不用说，所有这些都是从电台报道中采集来的二手材料。All this, needless to say, had been culled second-hand from radio reports.战事一起，所有人都盯紧了电视报道。The minute that the war starte...
微电脑电梯控制系统的设计与实现.Methods of Reducing Input Points for Elevator Control System with PC.采用微电脑控制, 大屏幕液晶中文菜单显示, 打印输出中文报表.Controlled by microcomputer, displayed by big LCD, printing reports.采用先进的微电脑控制系统,性能稳定,操作维修简单.Advanced mi...