Asphalt qhob ua yog cov sib tov ua los ntawm kev xaiv cov ntxhia cov ntaub ntawv thiab qee cov kev sib xyaw ntawm cov ntawv asphalt, thiab sib xyaw lawv nyob rau hauv cov mob uas tswj tau.

Lo lus nug: Qee tus neeg muab cov khoom siv asphalt sib tov rau hauv kev ua tshuab. Yog asphalt qhob qhob?
Teb: Asphalt qhob uas yog kev xaiv manhalt thiab sib xyaw ua ntu zus lossis cov pob zeb, ntxhia lossis cov ntxhib cov khoom siv asphalt lossis cov ntxhib xas los ntawm kev tswj cov khoom asphalt, raws li kev tswj cov nruj. Sib tov sib xyaw.
Asphalt Mix Cov Khoom Siv yog tso rau hauv txoj kev Machinery
Cov tsev ua yog cov lus dav dav rau cov khoom siv engineering uas ua los ntawm cov xis tseeb cov khoom siv uas khi tau sib sau ua ke rau hauv tag nrho. Lub sij hawm ua vaj tse feem ntau yog hais txog cov cement yog cov khoom siv ua yeeb yaj kiab, thiab dej xuab zeb thiab dej (nrog lossis tsis muaj kev sib xyaw ua feem, thiab ua raws, thiab kho tau. Caas ua nruj, tseem hu ua pob zeb zoo tib yam. Nws yog dav siv nyob rau hauv Civil engineering.