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vákuum
SYS d014618 LBL 00000nz--a2200000o--4500 005 20250606213856.3 008 920427|||anznnbabn-----------|-a|a------ 040 $b slo $a DNLM $d BA006 065 $a G01.374.715.902 065 $a G16.500.750.274.902 065 $a N06.230.300.100.185.902 066 $a 01 $c 03 150 $a vákuum $2 slo 665 $a 91(78); was see under ATMOSPHERIC PRESSURE 1978-90 $2 eng 680 9-
$i A space in which the pressure is far below atmospheric pressure so that the remaining gases do not affect processes being carried on in the space. $2 eng 680 $a usually NIM $2 eng 750 -2
$a Vacuum $2 eng 980 $x M
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