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alphatron
From Wiktionary, the free dictionary
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English
Etymology
Pronunciation
- (Received Pronunciation) IPA(key): /ˈæl.fəˌtɹɒn/
- (General American) IPA(key): /ˈæl.fəˌtɹɑn/
Noun
alphatron (plural alphatrons)
- A kind of ionization tube for measuring vacuum.
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