Nga Korero Ahumahi
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HYDRAULIC EXCAVATOR HYDRAULIC SYSTEM OF THE MAIN COMPOSITION
Ko te keri he miihini matua me tetahi taputapu mahi.Ko te miihini matua e whakarato ana i te kaha me nga nekehanga taketake (te hikoi me te huri), me te taputapu mahi ka whakaoti i nga nekehanga whakahaere rereke.Kei roto i te miihini matua he taputapu hikoi, he miihini hurihuri, he hydra...Pānuitia atu
