negative pole
短語詞組
- negative e pole 負(fù)極
- negative pole cathode 見“陰極
- negative pole gas 陰極氣體
- zinc negative pole 鋅負(fù)極
- Negative pole copper 經(jīng)營范圍
- negative pole protection 陰極保護(hù)
- negative pole materials 陰極材料
- negative pole structure 陰極結(jié)構(gòu)
- consumable negative pole 自耗陰極 返回 negative pole