Ụkpụrụ nke jakị hydraulic N'ime usoro ziri ezi, nrụgide nke obere piston na-eme dị ntakịrị, ebe nrụgide nke piston ka ukwuu na-eme dịkwa oke ibu, nke nwere ike ime ka mmiri mmiri guzosie ike.Ya mere, site na nnyefe nke mmiri mmiri, nrụgide dị iche iche dị iche iche ...
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