03 Indlela yokuvelisa kunye nenkqubo yokuvelisa inethiwekhi yokhuseleko
Inethi yokhuseleko, inethi yokukhusela, inethi yokulwa nokuwa ephakame kakhulu. I-aluminium yenye yezona zinto ziphambili zokwenza oku. Ngokubanzi, yenziwe nge-aluminium alloy ye-6063-T5, enokwakheka okuhle, ukuwelda kunye nokusebenza kakuhle, amandla aphezulu kunye nonyango olulula lokugquma. ...
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