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Terms for subject Power system protection containing make | all forms | exact matches only
EnglishChinese
change-over break-before-make contact先断后合转换触点
change-over make-before-break contact先合后断转换触点
make contact for elementary relays动合触点 用于基础继电器
output make circuit for elementary relays动合输出电路 用于基础继电器

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