1.氦质谱检漏仪(Helium Mass Spectrometer Leak Detector) 氮质谱检漏仪:用氦气作示漏气体,以气体分析仪检测氦气而进行检漏 的质谱仪。它具有性能稳定、灵敏度高的特点。
双语例句
1
In order to gain the real leak rate under simulating operating conditions, using the pressurized leak detection method of heliummassspectrometerleakdetector, the accurate data are obtained.
为了直接获得工作状况下的漏率,在模拟工况条件下,采用氦质谱检漏仪正压检漏法可满足这样的要求。
2
Using the heliummass-spectrometerleakdetector to detect the leak of seams between the tube and face-flange and measure the total leakage rate are introduced in this paper.