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Terms for subject Environment containing 电 信 | all forms | in specified order only
ChineseEnglish
电信telecommunications The conveyance of images, speech and other sounds, usually over great distances, through technological means, particularly by television, telegraph, telephone or radio (通常通过技术手段,特别是电视、电报、电话或电台,远距离的运送图像,语音和其它声音。)
电子信息网络electronic information network A system of interrelated computer and telecommunications devices linked to permit the exchange of data in digital or analog signals (连接相关的电脑和通信设备,以允许数字数据或类比信号交换的系统。)