本文为线圈的制造与检查提供了数据，并为制定防电晕标准提供了参考资料。
The date for producting and checking coils as well as reference for establishing standard of coil corona-resistant structure are p…
本文为线圈的制造与检查提供了数据，并为制定防电晕标准提供了参考资料。
The date for producting and checking coils as well as reference for establishing standard of coil corona-resistant structure are p…
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