porcelain casing meaning in Chinese
瓷箱
Examples
- The product vacuum arcing chamber adopts porcelain case , cup shape and longitudinal magnetic field contactor structure , copper and chrome contactor material , it has the capacity of good open and close short circuit current
本产品真空灭弧室采用陶瓷外壳，杯状纵磁场触头结构，铜铬触头材料，具有优良的开断和关合短路电流能力。