Ukuqinisekisa ukuthotyelwa kwe-1910.147, imithombo yamandla enobungozi efana nombane, i-pneumatics, i-hydraulics, iikhemikhali, kunye nobushushu kufuneka ibekwe yodwa ngokufanelekileyo kwi-zero-energy state ngokusebenzisa uthotho lwamanyathelo okuvala ashicilelwe yinkqubo yokutshixa.Amandla ayingozi akhankanywe ngasentla ...
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