Introduces a new type software and hardware of monitoring callingequipment for supplying electricity & power distribution.
介绍一种新型的无人值守机站供电配电监测寻呼仪软硬件的设计。
2
Yes. My name is David Clare, from Walkers. I'm calling about the laboratory equipment.
是的。我是沃克公司的大卫·克莱尔，打电话是为了实验室设备一事。
3
Wireless equipment makers are struggling to dig themselves out from a slow transition to a new generation of mobile phones that offer Internet and computer features and not just voice calling.