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8 个月
国产化直流输电装备 取得重大技术突破
本报讯 (姚灿江)6月18日,平高电气和国网直流技术中心联合研发的具有高频谐波耐受特性的BWP-430型柔性直流穿墙套管样机顺利通过全套型式试验 ...
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