您要查找的是不是：
- handheld electronics device 掌上电子设备
- Silver Leopard Electron Device Ltd. 银豹电子设备有限公司。
- Shanghai Vacuum Electron Device Co, Ltd. 上海真空电子器件股份有限公司。
- An electronic device amplified the speaker's voice. 电子设备放大了演讲人的声音。
- This information is then sent wirelessly to the electronics device. 信息通过无线传输发送至电子设备。
- 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
- An electronic device that converts one frequency of a radio signal to another. 变频器将无线电讯号从一种频率转换成另一种频率的电子装置
- The television receiver is an electronic device. 电视接收器是一种电子装置。
- It is an electronic device with many uses. 这是一部具有多种用途的电子仪器。
- The televis receiver is an electronic device. 电视接收器是一种电子装置。
- If you know that, then you know the answer to this: How many years ago did three scientists at Texas Instruments invent the handheld electronic calculator? 如果你知道，那么你就知道下面这个问题的答案：德州仪器的三位科学家在多少年前发明了便携式电子计算器。
- An electronic device for recording and playing back video images and sound on a videocassette. 盒式磁带录像机用来录制和放送盒式录像带上的图像和声音的一种电子仪器
- A solid-state photosensitive electron device whose current voltage charact eristic is a function of incident radiation. 一种固态光敏电子器件，其电流电压特性是入射光的函数。
- 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。
- The application and safeguard of power electronics device (example highpower SCR and IGBT)are particular introduced. 介绍了电力电子器件的分类和发展。
- We see many electronic device,most of which are made in Shanghai. 我们看见了许多电子仪器，其中大多数是上海制造的。
- Application:Hash filters,Output chokes used in various electronics devices etc. 电感器：应用：杂波消除，广泛用于各种电子设备。
- A tiny electronic device with standardized dimensions(usually fabricated using semiconductor techniques) capable of performing one or more functions in a circuit. 通常用半导体技术制作的、具有标准化尺寸的一种微型电子器件，能实现一种或多种电路功能。
- An electronic device or system for synthesizing speech. 音码器一种合成语音用的电子装置
