Kusarudza abrasive chaiyo yekuputika kwepasi kunoenderana nechinhu chiri kuputika, kupera kwaunoda, uye kufunga kwezvakatipoteredza. Zvinhu zvakakosha zvinosanganisira kuoma, density, chimiro, uye saizi yeabrasive, pamwe nekugona kweabrasive kugadzira iyo inodiwa pamusoro profiles. En...
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