electric charge
短语词组
- electric surface charge 表麪電荷
- electric c charge 電荷
- electric -charge ratio 荷電率
- electric light charge 電燈費
- electric energy charge 電能量計費
- electric power charge bill 電力收費
- conservation electric -charge 電路的電荷量守恒
- electric field charge 電場荷電 返回 electric charge