- repeller voltage
- напряжение отражателя
Англо-русский технический словарь.
Англо-русский технический словарь.
Helium mass spectrometer — A helium mass spectrometer is an instrument commonly used to detect and locate small leaks. It was initially developed in the Manhattan Project during World War II to find extremely small leaks in the gas diffusion process of uranium enrichment… … Wikipedia