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- 回旋管电子枪CADElectron gun CAD of Gyrotron
- 回旋管电子枪的发展及其评述Review of Gyrotron Electron Gun and its Development
- S波段大功率行波管电子枪设计Design of the Electron Gun for S-Band High Power TWT
- 彩管电子枪零件化学研磨工艺研究Chemical Abrading Process for the Parts of Color TV Display Tube
- 回旋管gyrotron
- 高效率行波管电子枪设计及其优化Design and optimization of electron gun used in high efficiency travelling wave tube
- 电子回旋管electron cyclotron maser
- 高功率速调管电子枪热形变分析与测试Thermal deformation analysis and test of electron gun for high power klystron
- 品管QA
- 排气管vent-pipe
- 配管tubing
- 热管thermotube
- 盘管pipe coil
- 回旋电子枪Gyrotron electron gun
- 别管no matter (who/what etc.)
- 大回旋CUSP电子枪large orbit gyrotron CUSP electron gun
- 只管(adv) no need to think about; by all means
- 品管部quality control department
- 单管monotube
- 流管flow passage
