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Jyutping koeng4 bik1 zan3 dung6
Pinyin qiǎng pò zhèn dòng

Definitions (Wiktionary)
  1. noun
    forced vibration (oscillating motion driven by external and periodical source)
    (syn.) 受迫振動, 受迫振动

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Jyutping koeng4 bik1 zan3 dung6
Pinyin qiáng pò zhèn dòng

Definitions (Wiktionary)
  1. noun
    forced vibration (oscillating motion driven by external and periodical source)
    (syn.) 受迫振動, 受迫振动