焊接的種類 | Types of Welding
影片名：Types of Welding (焊接的種類) (英文介紹)來源：Hobart Welding Products https://www.youtube.com/watch?v=a2fzToqhGyI
(只供教學用途。)
氣焊器材及配件 | Gas welding equipment and accessories
風煤錶, 氮氣錶, 氬氣錶, CO2錶, 回火制, 磨碟, 風煤三义, 流量計, 焊槍, 拮燈, 風鐵支, 風銅支, 風不銹鋼支, 風焊鋁支, 銀焊支, 拮咀, 風煤喉, 焊粉, 洗鋼水, 拮機, 氣體節約器, 氬氣, 車仔拮燈, 買管手動切割機, 介子機, 快駁
