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- double stream amplifier tube 双束放大管
- double stream amplifier 双电子流放大器
- Designs a new type of double stream basal meter with a deflector. 摘要设计了一种带分流片的双流束基表。
- The double stream process can be used to digest diaspore, the tube digestion process 'of digest diaspore should be spreaded as soon as possible. 双流法溶出工艺可以运用于生产中溶出一水硬铝石;管道化溶出工艺溶出一水硬铝石技术应尽快推广。
- The relativistic two stream amplifier (RTSA) is a kind of high power microwave device with simple geometrical structure and high efficiency. 相对论双流放大器是一种结构简单、高效率的高功率微波器件。
- Primary experimental study of resonator Cerenkov oscillator-tapered amplifier tube operated at low magnetic field[J]. 引用该论文 杨建华;张亚洲;舒挺;王勇;张建德;赵延宋.
- In the centre of the high Gothic facade of the Palais was the great flight of steps,incessantly occupied by a double stream ascending and descending,which,after being broken by the intermediate landing,spread in broad waves over the two lateral flights. 司法宫宏伟的峨特式正面的中央有一道高大的台阶，两股人流不停上上下下，这是因为人流在居中的台阶底下碎散后，又以波涛翻腾之势，向两侧斜坡扩散开来。
- Taking Bayer Process dressing in Zhongzhou Aluminum Plant as an example,it describes the technology feasibility and economic rationality with double stream process to digest diaspore. 本文以中州铝厂选矿拜耳法为例 ,论述一水硬铝石矿采用“双流法”溶出工艺技术上的可行性及经济上的合理性
- non-reentrant beam crossed-field amplifier tube 非重入电子注正交场放大管
- direct-coupled power amplifier tube 直接耦合功率放大管
- high temperature double stream process 高温双流法
- reentrant beam crossed-field amplifier tube 重入电子注正交场放大管
- digesting by double stream process “双流法”溶出
- single field image amplifier tube 单场影像增强管
- axially injection forward-wave amplifier tube 轴向注入前向波放大管
- compound forward-wave amplifier tube 复合型前向波放大管
- step wise x-ray image amplifier tube 分级变焦X线影像增强管
- X-ray dual field image amplifier tube X(射)线双场影像增强管
- horizontal deflection amplifier tube 水平偏转放大管
- double elctron stream amplifier 双电子束放大器
