Ngwa ọ bụla nwere njirimara na ojiji ya pụrụ iche. Ka m webata usoro na ngwa nke Sinoroader nwere ọgụgụ isi asphalt mgbasa?

A na-eji ihe mgbasa asphalt nwere ọgụgụ isi wuo oyi akwa dị n'ala nke nnukwu ụzọ asphalt pavement na ala nke oyi akwa mkpuchi mmiri nke pavement asphalt dị elu. Ọ nwekwara ike ịgba elu viscosity gbanwetụrụ asphalt, asphalt, gbanwetụrụ asphalt, emulsified asphalt, wdg. Enwere ike iji ya mejuputa awara awara ewu na usoro nke layered paving nke county-larịị okporo ụzọ. Ụgbọ ala na-agba mmiri na-agụnye chassis ụgbọ ala, tank asphalt, asphalt pumping and spraying system, usoro mmanụ ọkụ ọkụ, usoro hydraulic, usoro ọkụ ọkụ, usoro nchịkwa, usoro pneumatic na ikpo okwu na-arụ ọrụ.