共 13 条
[11]
WEIGHING IN A HERMETICALLY CLOSED BOX WITH BALANCE OUTSIDE
[J].
JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS,
1969, 2 (08)
:759-+
[12]
A THERMOSTAT WITH A STABILITY OF 10-3 DEGC AND A TEMPERATURE RANGE OF 38-44 DEGREES C
[J].
JOURNAL OF SCIENTIFIC INSTRUMENTS,
1966, 43 (11)
:849-+
[13]
[No title captured]