Okokuqala, insimbi ibhekisela entweni elula ene-luster kanye ne-ductility, kulula ukuqhuba ugesi, ukudluliswa kokushisa nezinye izakhiwo.Ngaphandle kwe-mercury, zonke izinto eziqinile ezisezingeni lokushisa legumbi, njengegolide, isiliva, ithusi, insimbi, i-manganese, i-zinc, njll. I-Etching, ngakolunye...
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