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电压反射系数为电力电缆故障测距提供了可靠的理论依据。
The electric voltage echo coefficient provides dependable theories to the power cable fault location.
youdao
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电压反射系数为电力电缆故障测距提供了可靠的理论依据。
The electric voltage echo coefficient provides dependable theories to the power cable fault location.
youdao