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Terms for subject Telecommunications containing central office | all forms | exact matches only | in specified order only
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central office中心局 (CO)
central office本地局
central office电话交换局
central office市话局
central office市话局 (CO)
central office code市话局局号
central office equipment市话交换局设备
central office exchange局用交换机
central office termination局端
central office unit市话局单元通常以万门为一单元
decentralizing the central office交换局分散化
decentralizing the central office中心局分散化
local central office市内交换局
local central office本地中心局 (CCHT 不赞成用此名词)
local central office市话局
manual central office人工电话
radio central office无线电中央室
self-contained central office设备齐全的交换局
self-contained central office独立装备的交换局
tandem central office转接局
tandem central office汇接局
telephone central office市话局
telephone central office电话局