Kukho iindlela ezininzi zokusika i-carbon steel tubes, njenge-oxyacetylene yokusika igesi, ukusika i-plasma yomoya, ukusika i-laser, ukusika i-wire, njl., kunokusika i-carbon steel. Kukho iindlela ezine eziqhelekileyo zokusika: (1) Indlela yokusika i-Flame: Le ndlela yokusika ineyona ndleko iphantsi yokusebenza, kodwa idla amanzi amaninzi ...
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