共 29 条
[1]
ALEXANDER W, 1951, ELECTRON ENGNG, V23, P479
[2]
Barr G., 1934, J SCI INSTRUM, V11, P321, DOI [10.1088/0950-7671/11/10/305, DOI 10.1088/0950-7671/11/10/305]
[3]
BLACKMAN, CITED INDIRECTLY
[4]
Blackman FF., 1895, PHILOS T ROYAL SOC B, V186, P503, DOI DOI 10.1111/J.1365-3040.2010.02136.X
[5]
BOUSSINGAULT JB, 1868, AGRONOMIE, V4, P359
[6]
A SIMPLE AUTOMATIC GAS FLOW-LIMITING VALVE
[J].
JOURNAL OF SCIENTIFIC INSTRUMENTS,
1952, 29 (08)
:246-247
[8]
EGLE KARL, 1952, BEITR BIOL PFLANZEN, V29, P75
[9]
GAASTRA P., 1959, MEDEDEL LANDBOUWHO GESCH WAGENINGER, V59, P1