Ukutywinwa kubuchwephesha obuqhelekileyo obuyimfuneko kuwo onke amashishini, kungekhona nje kuphela ukwakhiwa, i-petrochemical, i-shipbuilding, ukuveliswa koomatshini, amandla, ukuthutha, ukukhuselwa kwendalo kunye namanye amashishini angenakwenza ngaphandle kokutywinwa kweteknoloji ye-Aviation, i-aerospace kunye nezinye i-cutting-edge indust...
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