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   English
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to phrases
vacuum tube ['vækju(ə)mtju:b]
agric. pulsatieslang
el. vacuümbuis f; ventiel n; Geisslerbuis f; vacuumbuis f
vacuum tubes radio
gen. vacuümbuizen radio
 English thesaurus
vacuum tube ['vækju(ə)mtju:b]
railw., abbr. v.t.
therm.eng., abbr. v
vacuum tubes: 8 phrases in 4 subjects
Antennas and waveguides1
Electronics3
General2
Measuring instruments2