您要查找的是不是：
- 電electricity
- 電路circuit
- 水電(n) hydroelectric power
- 用電electro-
- 打字機上的一根金屬棒，它上面帶著(zhù)摩擦滾輪，用來(lái)在打字位置上方把紙壓緊在壓紙卷筒上。參閱platen。On a typewriter,a metal rod with a friction roller designed to hold the paper firmly against the platen above the typing position.
- 電的telephonic
- 電熱galvanothermy
- 電位electric potential
- 電場(chǎng)electric field
- 上電electrify
- 電吉他electric guitar
- 變電power transformation
- 弱電light current
- 電導率electrical conductivity
- 電水壺electric kettle
- 風(fēng)電wind-powered electricity generation
- 模擬電路mimic channel
- 會(huì )計電算化accounting computerization
- 市電commercial power
- 介電常數specific inductive capacity (SIC)
