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I-DC Graphite Rod Welding arc i-carbon rod izinkampani ze-electrode
Ukukhiqiza i-arc phakathi kwenduku yekhabhoni kanye nensimbi eyisisekelo, nokuncibilika kwensimbi eyisisekelo ngokushisa ngasikhathi sinye, futhi kususe izinsimbi ezincibilikisiwe umoya ngomoya ophakeme wekhabhoni.
