Onye na-emepụta mmiri gas: dị ka mmiri mmiri nke torsion n'ozuzu, mmiri gas bụ ihe na-agbanwe, na nha ya nwere ike ikpebi N2 nrụgide ọrụ ma ọ bụ dayameta hydraulic cylinder. Mana dị iche na mmiri mmiri, ọ nwere ihe fọrọ nke nta ka ọ bụrụ linear ductility curve, na ụfọdụ isi paramita nwere ike ...
GỤKWUO