Muaj qhov sib txawv ntawm qhov yuam kev sib xyaw asphalt sib xyaw cog thiab kev txuas ntxiv ua haujlwm ntawm cov txheej txheem kev ua haujlwm thiab cov khoom siv tawm suab.
Cov hau kev ua haujlwm: Cov yuam kev sib xyaw Asphalt sib xyaw yog ib qho kev sib quas sib luag. Cov ntaub ntawv sib txawv tau muab tso rau hauv lub tshuab wayper hauv kev faib ua feem, sib xyaw thiab tom qab ntawd tso tawm. Kev ua lag luam txua ntxiv asph asph asphalt production້ນ asphaltalt້ນ asphaltalt້ນ asphalt tov khoom yog ib qho txuas ntxiv tsob nroj los ntawm kev pib tsim mus rau qhov kawg ntawm kev tsim khoom.

Input cov khoom sib piv: Cov yuam kev sib xyaw asphalt sib xyaw cog ua ntej muab cov khoom siv raw rau hauv kev faib tawm thiab tom qab ntawd sib xyaw. Cov khoom lag luam txua ntxiv ua ke Asphalt tov khoom siv rau hauv kev tswj vaj tsev xa tawm, thiab lub khoos phis tawj siv rau cov sib xyaw ua ke rau kev sib piv.
Cov zis tau zoo: Vim tias yuam kev sib xyaw ua ke cog qoob loo yog ib qho tso tawm ntau dua li cov khoom lag luam txuas ntxiv, tab sis nws cov khoom lag luam tau lees paub yog qhov siab. Kev ua haujlwm ntev lawm Asphalt tov khoom ua haujlwm tsis tu ncua thiab ruaj khov, thiab cov zis ntawm ib lub tshuab yog siab.