A na-eji igwe na-ekpo ọkụ nke ọkpọkọ na ọkpọkọ hydraulic.Igwe honing a nwere ike imecha nke ọma na elu ime.
Daalụ onye ahịa anyị's ntụkwasị obi maka anyị ọkpọkọ honing igwe.
Nke a 10m ọkpọkọ honing igwe nwere ike hone 10 m ogologo, anyị na-enye niile honing ngwaọrụ na teknụzụ nkwado.
Oge nzipu: Sep-23-2022
