mobile communication system
mobile communication system
[电信英汉词典]
mobile communication system移动通信系统
是什么意思，mobile communication system的解释，mobile communication system的翻译
[消防英汉词典] mobile communication system
mobile communication system
[电信英汉词典]
mobile communication system是什么意思，mobile communication system的解释，mobile communication system的翻译
[消防英汉词典] mobile communication system