1. Tlhahlobo ea metsoako ea lik'hemik'hale: mokhoa oa ho hlahloba lik'hemik'hale, mokhoa oa ho hlahloba lisebelisoa (seletsa sa infrared CS, spectrometer ea ho bala ka ho toba, zcP, joalo-joalo). ① Metara ea Infrared CS: Hlahloba li-ferroalloys, lisebelisoa tse tala tsa tšepe, le likarolo tsa C le S ka tšepe. ② spectrometer ea ho bala ka ho toba: C, Si, Mn,...
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