Ukukhetha okokusebenza kwensimbi kudinga ukucutshungulwa kwezinto ezimbalwa, okuhlanganisa i-material ye-workpiece, usayizi wayo, ukwakheka kwayo, izidingo zokudonsa, umthamo wokukhiqiza, kanye nesabelomali.Nazi izinto ezibalulekile okufanele uzicabangele lapho ukhetha okokusebenza: Izici Zomsebenzi: Ububi...
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