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电磁兼容 试验和测量技术 电快速瞬变脉冲群抗扰度试验
Electromagnetic compatibility--Testing and measurement techniques--Electrical fast transient/burst immunity test
价格:¥0.00
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电磁兼容 试验和测量技术 振铃波抗扰度试验
Electromagnetic compatibility.Testing and measurement techniques.Ring wave immunity test
价格:¥0.00
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电磁兼容 试验和测量技术 直流电源输入端口纹波抗扰度试验
Electromagnetic compatibility Testing and measurement techniques Ripple on d.c.input power port immunity test
价格:¥0.00
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电磁兼容 试验和测量技术 电压波动抗扰度试验
Electromagnetic compatibility Testing and measurement techniques Voltage fluctuation immunity test
价格:¥0.00
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电磁兼容 通用标准 发电厂和变电站环境中的抗扰度
Electromagnetic compatibility.Generic standards.Immunity for power station and substation environments
价格:¥24.00
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电磁兼容 试验和测量技术 供电系统及所连设备谐波、间谐波的测量和测量仪器导则
Electromagnetic compatibility.Testing and measurement techniques.General guide on harmonics and interharmonics measurements and instrumentation,for power supply systems and equipment connected thereto
价格:¥0.00
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电磁兼容 通用标准 工业环境中的抗扰度试验
Electromagnetic compatibility--Generic standards--Immunity for industrial environments
价格:¥0.00
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用户楼宇内通信设备的过电压防护
Over-voltages protection for telecommunication equipment at customer premises
价格:¥0.00
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