rsu redundancy switch unitrsuredundancy switch unit倒换: rotate; take turns单元: unit; unit element; cell; lo ...变换单元: shift conversion unit交换单元: crosspoint; exchange unit，eu本地切换单元: lsu local switching unit下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:倒换单元，即可在微信中查询翻译
