共 5 条
[1]
GARFUNKEL MP, IN PRESS REV SCI INS
[2]
Houskeeper W.G., 1923, J AM I ELECT ENG, V42, P954, DOI [10.1109/JoAIEE.1923.6593372, DOI 10.1109/JOAIEE.1923.6593372]
[4]
PARTRIDGE JH, 1949, GLASS METAL SEALS
[5]
WEXLER, 1950, REV SCI INSTR, V21, P259