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- electronic vacuum dilatometer 电子真空膨胀计
- The infrared micro metal dewar is an essential electronic vacuum device in the infrared detector. 红外微型金属杜瓦是红外探测器中必不可少的一种电真空组件。
- Micronaire tester/ IWTO Test Method complete with electronic vacuum pump, precision calibrated manometer and sample chamber. 棉细度测试仪马克隆值测试仪，羊毛细度测试仪IWTO测试法,配有电子真空泵、精密压力表及样品室。
- Cathode ray tube (CRT): An electronic vacuum tube containing a geated filament as cathode, which generates electons, an anode and multiple grids for accelerating the electrons to a flat screen at the end of the tube. 阴极射线管:是电子真空管，它有着炽热灯丝，作为阴极，发出电子，并由阳极和多层栅极把电子加速射向管末端萤幕上；
- EVRV Electronic Vacuum Regulator Valve 电子真空调节阀
- Lead in electronic vacuum tubes, 电子真空管中的铅
- 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。
- Analysis of the Voltage Breakdown Characteristics of Electronic Vacuum Devices 电真空器件管壳耐压特性分析
- vacuum dilatometer 真空膨胀计
- Explosion of cathode plasma in intense multi-beams electron vacuum diode 强流电子二极管中阴极等离子体的膨胀
- 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。
- Shanghai Vacuum Electron Device Co, Ltd. 上海真空电子器件股份有限公司。
- The machine is operated by an electronic pulse. 这台机器由电子脉冲信号操纵。
- An electron tube or a vacuum tube. 电子管或真空管。
- 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
