I-HVBAN inikeza isifutho sikapende esingenamoya esinamasistimu okushayela amane ahlukene: ugesi, uphethiloli, umoya, noma i-hydraulic. Amaphampu e-Hydraulic piston anomthamo omkhulu wokulethwa futhi afanele izinto ezine-viscosity ephezulu. Kodwa-ke, uma usebenza ngezinto ze-viscosity eziphakathi nendawo, i-com...
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