POOCCA – Tiantuan ọrụ: Gbara mbọ ịbụ onye mmekọ gị
Onye ọkachamara na-emepụta sistemu hydraulic, anyị nwere ike imeju gị afọ n'ihe gbasara ogo ngwaahịa, oge nnyefe, ọnụahịa, na tupu, etiti, na ọrụ azụmaahịa post,
Zipu ndepụta ịzụ ahịa hydraulic gị ozugbo, anyị ga-anọkwa na ọrụ gị.
Oge nzipu: Sep-15-2023
