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行波管

Mandarin · pinyin xíng bō guǎn

traveling wave tube (electronics)

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Characters in this entry

行: xíng · go; walk; move, travel; circulate; Kangxi radical 144
波: bō · waves, breakers; undulations
管: guǎn · pipe, tube, duct; woodwind music

Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

2–1–3 · xing2 bo1 guan3

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Follow a written form into the eight pinned witnesses: Analects, Mencius, Laozi, Zhuangzi, Xunzi, Han Feizi, Sunzi and the Mao Shijing. A match is a place to investigate; it does not prove that a modern dictionary sense fits the passage.

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Rime Cantonese 粵拼

hang4 bo1 gun2

Cantonese word readings for 行波管. This lexicon supplies readings, not definitions.

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Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

noun

(electronics) travelling wave tube

Source page · dump 2026-09-02 · Contributors & history

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