connection equipment
接续设备 connecting equipment
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传真数据交换接续设备 facsimile data interchange continuance
本文介绍电话局自动电话交换设备与机关企业用自动化小交换机间全自动化接续的接口电路。
The automatic connection interface circuits between the PABX and the automatic switch equipments of telephone office are presented in this paper.
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