Joke Collection Website - Bulletin headlines - Is opening a lathe, rivet, and welding factory a heavy industry?
Is opening a lathe, rivet, and welding factory a heavy industry?
Yes. Heavy industry includes the steel industry, metallurgical industry, machinery, energy (electricity, petroleum, coal, natural gas, etc.), chemistry, materials and other industries. Machinery includes lathes, pliers, riveting, electricity, and welding. Turning, pliers, riveting, and welding factories are heavy industries. Electric welding is a welding operation that uses a welding rod to melt the metal parts where they need to be connected through an electric arc at high temperatures.
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