Ịkwalite Ọrụ Olu Mpịakọta Mpịakọta: Bearing Roller nke Anọ nke Anọ maka Mpịakọta ...
Azịza Ngwa & Ihe Ndị Dị Mkpa Bearing nke nwere ahịrị anọ nke cylindrical roller bearings nke e mepụtara maka igwe ígwè na-agba ígwè na-enye oke ibu radial kachasị elu...
Ndabere na Injinịa n'okpuru ala: Bearing Roller Bearings maka TBM Cutterheads
Azịza Ngwa Ngwa & Ihe Ndị Dị Mkpa E ji aka mee Bearing roller nke e mepụtara maka isi ihe eji egbutu Tunnel Boring Machine (TBM) na-enye radial dị mkpa ...