新潮无线电话王令朝近几年来，手提移动电话、无绳电话、无线寻呼等无线电话装置的迅速崛起和发展，给人们工作、生活以及社会活动带来了极大方便。制造厂商竞相研制和推出各种新颖无线电话装置。据有关部门预测，无线电话装置将以每年递增４０％～５０％的速率迅猛发展，... Trendy wireless telephone Wang Ling Zhao In recent years, the rapid rise and development of wireless telephone devices such as mobile phones, cordless phones and wireless paging have brought great convenience to people’s work, life and social activities. Manufacturers competing to develop and launch a variety of new wireless telephone devices. According to the forecast of relevant departments, the wireless telephone device will rapidly develop at an annual rate of 40% ~ 50%, ...