board voltage
短語詞組
- high voltage board 高壓柜
- Resistance regional voltage board 電阻局部電壓板
- high voltage board number 高壓柜編號
- high voltage switch board 高壓開關板
- Voltage feedback board 電壓反饋板
- low voltage distribution board 低壓配電盤
- low voltage control board 低壓電控
- VOLTAGE PROTECTIVE BOARD 過壓保護板
- low voltage switch board 低壓開關板;低壓開關扳 返回 board voltage