1. Cacisa izibopho zomhleli, futhi ube nesibopho sokulawula ikhwalithi yokucubungula, ukusebenza kahle kokucubungula, ukulawulwa kwezindleko, nezinga lamaphutha enqubweni yokukhiqiza ye-CNC.2. Lapho umenzi wohlelo ethola isikhunta esisha, ...
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