真空规管 meaning in Chinese

vacuum gauge,

Specifications of cold cathode ionization vaouum gauge head
冷阴极电离真空规管技术条件
Rubber seal connections of vacuum gauges
橡胶密封真空规管接头
Metal seal connections of vacuum gauges
金属密封真空规管接头
Hot cathode vacuum gauge head
热阴极电离真空规管
The comparative measurement method for vacuum gauge calibration is introduced . the construction , principle and process of the calibrator are described . the effects of six kinds of gas on the calibrated ionization gauge are explored and relative sensitivity is obtained . the necessity of the calibration on the vacuum gauge and instrument is proved by the research
文章介绍了对真空规管和仪器进行校准的比对法,阐述了校准系统的结构、原理及校准方法;探讨了被校电离规在6种不同的气体中的校准效果及校准前后的差异,说明了气体歧视效应的存在和影响,得出了各气体的相对常数;结果表明,对真空规管及仪器进行校准是必要的。