sustained three-phase short-circuit current是什么意思，sustained three-phase short-circuit current的翻译，sustained three-phase short-circuit current音标、读音、用法和例句

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sustained three-phase short-circuit current是什么意思，sustained three-phase short-circuit current的翻译，sustained three-phase short-circuit current音标、读音、用法和例句_伍贰汉英词典