Lub Rau Hli 17, 2022, peb tau txais kev txiav txim los ntawm peb cov neeg siv khoom qub IRAN qub. Lub sijhawm no, cov qhua tuaj noj mov yuav tsum xaj 10 carbm thiab 12cbm
Slurry Sealerlub cev loj.
Slurry ntsaws ruaj ruaj thiab microsuralts yog kev sib xyaw ntawm cov dej, asphalt emulsion, thiab aggregate uas tau thov rau saum cov asphalt nto. Slurrry Foob yog tus txheej txheem txij nkawm-siv tau rau ncua lub neej ntawm cov kev coj ua uas twb muaj lawm, kev hnav khaub ncaws tshiab, kev hnav saum toj ntawm yav dhau los asphalt.
MicroSEALS yog hom qib siab ntawm slurry foob siv ntau polymers thiab cement los tsim tuab thiab muaj zog slurry txheej. Fiber ntau iav cov fibers tau ntxiv rau slurry ntsaws ruaj ruaj thiab microsuralts los pab tiv thaiv kev tawg.
