您要查找的是不是：
- 电 electricity
- 电路 circuit
- 水电 (n) hydroelectric power
- 用电 electro-
- span-20 span - 20
- 电的 telephonic
- Span-80乳化剂 Emulsifier Span-80
- 电热 galvanothermy
- Thermo-Span合金 Thermo-Span alloy
- 电位 electric potential
- Span-OP乳化体系 Span-OP emulsification system
- 电场 electric field
- 中子活化分析应用软件包SPAN NAA Application Software Package SPAN
- 上电 electrify
- 电吉他 electric guitar
- 变电 power transformation
- 弱电 light current
- 电导率 electrical conductivity
- 电水壶 electric kettle
- 风电 wind-powered electricity generation
