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i-半刚性enqunyanyisiweyo, i-链轮ephezulu, i-injini ye-elektroniki, i-hydrostatic kunye nokuqhubekeka kokuhambisa okuguqukayo, ukuthelekiswa kwamandla okupheleleyo, ulawulo oluzenzekelayo lokupholisa inkqubo ezimeleyo。
i-半刚性enqunyanyisiweyo, i-链轮ephezulu, i-injini ye-elektroniki, i-hydrostatic kunye nokuqhubekeka kokuhambisa okuguqukayo, ukuthelekiswa kwamandla okupheleleyo, ulawulo oluzenzekelayo lokupholisa inkqubo ezimeleyo。