Yakakwirira-kuchena makemikari ndiwo akakosha anotsigira kugadzirwa kwezvinhu zvakakura-akasanganiswa maseketi uye akawandisa akabatanidzwa maseketi, anonyanya kushandiswa kuchenesa, etching, etching, uye yakakwirira-simba bhatiri electrolytes, zvemagetsi zvikamu, yakakwirira-yekupedzisira general chips, discrete, flat panel. zviratidzo, S...
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