Iron-chromium-aluminiyamu ndi nickel-chromium electrothermal alloys nthawi zambiri amakhala ndi kukana kwa okosijeni amphamvu, koma chifukwa ng'anjoyo imakhala ndi mpweya wosiyanasiyana, monga mpweya, mpweya, mpweya wa sulfure, haidrojeni, nayitrogeni, ndi zina zotero.Ngakhale mitundu yonse ya elec ...
Werengani zambiri