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  1. 絕對痴到 鋼需要較高溫度痴住,所以要用 welding 技術 用 welding 可以將鋼筋痴埋一齊 (亦有人稱之為焊埋一齊) 將兩條鋼筋用 welding 技術痴埋一齊,行內人稱之為「痴孖筋」。 而痴孖筋既工人需要考牌的

  2. ...industry is divided into many aspects, such as engine work, body/ welding , and so on. And most people do not do cross-over. So you will have to...

  3. ...usually gold-plated to prevent oxidation. Semiconductor chip Wire Welding (gold solder ball). Production of semiconductor devices usually ...

  1. welding 相關
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