紮鐵 [扎铁]

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Definitions (粵典–words.hk)
  1. 名詞
    將鋼筋​拗成​需要​嘅​形​狀​，​再​組裝​成結​構​嘅​工​種
    bar bending; rebar bending
  2. 參看
    扎鐵
Definitions (Wiktionary)
  1. verb, Cantonese
    to do steel fixing

紮鐵 [扎铁]

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Pinyin zā tiě

Definitions (CC-CANTO)
  1. bar bending