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通信电源设备抗地震性能检测暂行规定
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通信用开关电源系统监控技术要求和试验方法
Technical Requirement & Testing Methods for supervision Module of Telecommunication Switch Power Supplies
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通信用不间断电源——UPS
Uninterruptible Power Systems for Communication
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通信用高频开关整流器
High Frequency Switch-mode Rectifier for Telecommunication
价格：￥0.00
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通信用半导体整流设备
Semiconductor rectifier equipments for telecommunications
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