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METHOD FOR CHECKING OF STATUS OF GROUNDING RODS OF SUPPORTS OF AERIAL POWER LINES WITHOUT DISCONNECTION OF OVERHEAD GROUND-WIRE CABLE
METHOD FOR CHECKING OF STATUS OF GROUNDING RODS OF SUPPORTS OF AERIAL POWER LINES WITHOUT DISCONNECTION OF OVERHEAD GROUND-WIRE CABLE
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机译:无需断开架空接地电缆的情况下检查航空电源线接地棒状态的方法
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