direct station selection
direct station selection
[电信英汉词典]
direct station selectionn.直接分机选择
是什么意思，direct station selection的解释，direct station selection的翻译
[广播英汉词典] direct station selection
direct station selection
[电信英汉词典]
direct station selection是什么意思，direct station selection的解释，direct station selection的翻译
[广播英汉词典] direct station selection