back current
短语词组
- back ripple current 逆向脉动电流
- back ground current 维弧电流
- back -current relay 反向电流继电器
- Back Leakage Current 反向漏电流
- back boost current regulator 升降压式稳流器
- Back facet current 背光电流
- Back facet dark current 背光二极管暗电流
- back current step 逆流级
- Fold Back Current Limiting 回流限制 返回 back current