Aya loba cara pikeun motong tabung baja karbon, kayaning motong gas oxyacetylene, motong plasma hawa, motong laser, motong kawat, jsb, bisa motong baja karbon. Aya opat métode motong umum: (1) Metoda motong seuneu: Metoda motong ieu boga ongkos operasi panghandapna, tapi meakeun leuwih cairan ...
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