narrow band direct print的意思|示意
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窄带直接打印
narrow band direct print的网络常见释义
狭频带直接印字 ... 狭口 narrow entrance 狭频带直接印字 narrow band direct print {= NBDP} 狭频带直接印字电报设备 narrow-band direct-printing telegraph equipment ...
narrow band direct print相关短语
1、 narrow band direct print telegram 窄带印字电报