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pentode

['pεntəʊd, -oʊd] n
mech.eng. 五极真空管
met. 五极电子管
space 五极管 (有三个栅极的热离子管)
telecom. 五极管
pentode ['pεntəʊd, -oʊd] adj.
gen. 五极的
 English thesaurus
Pentode ['pεntəʊd, -oʊd] n
el., abbr. P
pentode
: 28 phrases in 9 subjects
Air defense14
Electronics2
General3
Mechanic engineering1
Metallurgy2
Radio2
Space1
Technology1
Telecommunications2

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