共 10 条
[1]
CONNER W D, 1964, Am Ind Hyg Assoc J, V25, P291, DOI 10.1080/00028896409342590
[7]
The microvol - Apparatus for measuring small volumes of gas
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION,
1943, 15
:76-76
[8]
THOMAS MD, 1929, IND ENG CHEM, V1, P14