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SECTIONING INSULATING DEVICE FOR CONTACT WIRE IN ELECTRIFIED RAILWAY
SECTIONING INSULATING DEVICE FOR CONTACT WIRE IN ELECTRIFIED RAILWAY
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机译:隔离电气化线路中绝缘导线的绝缘装置
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摘要
the invention refers to a device isolation of bucking for line contact at the railroad electrified.the device according to the invention, has insulating elements which form together with two bars, a r
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