... Single-phase motor 单相马达 Single-phase three wire system 单相三线制 Single pipe district heating system 单区域供热系统 ...
基于112个网页-相关网页
single-phase three wire system
... Single-phase motor 单相马达 Single-phase three wire system 单相三线制 Single pipe district heating system 单区域供热系统 ...
基于6个网页-相关网页
短语
单相三线制变压器
single-phase three wire transformer
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