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内部电话交换机 | |||
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专用电话交换机; 专用自动交换机 | |||
专用小型交换机 | |||
专用交换分机 | |||
用户交换机; 专用交换机 | |||
用户小交换机; 专用支线交换机; 专用交换; 内部分线交换机 | |||
专用小交换机; 小交换机在美国,PBX 既指人工式用户交换机,也指自动式用户交换机; 小交换机在美国,PBX 包括人工式与自动式用户交换机 | |||
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专用小型电话交换机 | |||
English thesaurus | |||
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A telephone exchange that is owned by a private business, as opposed to one owned by a common carrier or by a telephone company | |||
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PBX | |||
PBX (telephone) | |||
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PBX (Nebenstellenanlage); PBX (Telephony) | |||
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PBX (Private Branch Exchange) | |||
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PBX |
private branch-exchange : 53 phrases in 12 subjects |