好像高中物理说过交流输电损耗低。逆物理学了？

来源: Amerix 于 2025-09-25 11:08:21 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.