Kufukula Kwachikulu
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Mp1305 Diamondi Pamtunda
Pamwamba chakunja kwa diamondi yosanjikiza mawonekedwe a ARC, yomwe imawonjezera makulidwe a diamondi, ndiye kuti, malo ogwira ntchito. Kuphatikiza apo, kapangidwe kake ka gawo pakati pa diamondi wosanjikiza ndi matrix osanjikiza a Carbide ndi oyeneranso kugwirira ntchito zenizeni, ndipo kuvala kwake kukana ndi kukana kumachitika.
