For example, KYKY has successfully developed the first domestic scanning electron microscope, the first commercial helium mass spectrometer leak detector, and the first turbo molecular pump; 其中,成功研制出我国第一台扫描电子显微镜、第一台商品化氦质谱检漏仪(MSLD)、第一台涡轮分子泵;
The vacuum performance of threaded-adhesive joints was investigated experimentally using the helium mass spectrometer leak detector. 本文采用氦质谱仪对螺纹粘接接头的真空性能进行了实验研究。
Abstract The maintenance of helium mass spectrometer leak detector is presented. 本文探讨了氦质谱检漏仪(MSLD)的维修问题。
Design Characteristics and Performance for Helium Mass Spectrometer Leak Detector(MSLD), ZhP-30 ZhP-30型氦质谱检漏仪(MSLD)的设计特点和性能
Pressurized leak detection method by using helium mass spectrometer leak detector 氦质谱检漏法应用研究氦质谱正压检漏法