您要查找的是不是：
- Do you have a Discount Travel E-Cert, Electronic Credit Voucher (ECV) or an NWA Extras Voucher? 您有电子优惠凭证或电子折价券吗或NWA Extras代金券吗?
- Electronic checks and electronic credit cards used for the purchases on Internet , which is called notational funds transfer system, are not electronic money either. 而电子支票、电子信用卡应用于开放性网络，这些新式电子支付系统属于记忆式资金移转系统，也不是电子货币。
- Helen became an electronic engineer. 海伦成了一名电子工程师。
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- This dictionary is available in electronic version. 这部词典有电子版。
- Let's have a look at your electronic computer. 让我们瞧一瞧你们的电子机算机。
- The machine is operated by an electronic pulse. 这台机器由电子脉冲信号操纵。
- I like to read books on electronic music. 我喜欢读一些关于电子音乐的书。
- An electronic device amplified the speaker's voice. 电子设备放大了演讲人的声音。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- A high-pitched electronic sound; a bleep. 高音电子声音; 短促的尖音信号
- The firm is Britain's main producer of electronic equipment. 该公司为英国主要的电子设备制造厂家。
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- Out of the electronic tube has come one particularly tough little war baby. 从电子管中产生出一门格外强劲而短暂的战时工业。
- A store that carries a full line of electronic equipment. 出售一整套电子设备生产线的商店
- A sound or a signal, as from a horn or an electronic device. 嘟嘟声一种象从号角或电子装置发出的声音或信号
- He has to learn to navigate by electronic instruments. 他得学会用电子仪器导航。
- Electronic products are the major import from Japan. 从日本进口的主要物品是电子产品。
- The Russian traveler was equipped with masses of electronic devices. 这些俄罗斯旅行者携带了大量的电子设备。
- electronic credit 电子信用卡
