bus duct
短语词组
- bus s duct 母线槽
- bus duct trunking systems 母线槽系统
- isolated phase bus duct 离相封闭母线;全连式离相封闭母线;分相封闭母线
- cable bus duct 电缆母线
- enclosed bus duct 封闭式母线槽
- Used Bus Duct 废旧母线槽
- BDUC bus duct 母线导管
- bus duct work 母线管道工程
- bus duct wiring work 母线槽配线工作 返回 bus duct