Tara Olivo, associate editor04.07.15
Vim Li Cas Thiaj Rov Siv Cov Khoom Uas Tsis Yog Woven
Piv txwv li, kev siv cov khoom siv raw, kev siv cov ntug ntug rov qab, thiab kev tsim cov khoom, uas txhawb nqa cov khoom siv kaw txawm tias tom qab siv lawm yog qhov tseem ceeb thiab, tib lub sijhawm, peb pom tseeb.
Kev lag luam, muaj ntau qhov zoo vim yog txoj saw hlau tsim muaj nqis rau polyester, piv txwv li kev sau thiab rov ua dua cov fwj dej haus polyester. Lawv raug rov ua dua rau hauv cov flakes fwj, uas tom qab ntawd raug ua tiav rau hauv cov polyester fibers. Yog li, cov fibers rov ua dua tshiab tau yooj yim muaj ua cov khoom siv raw rau kev tsim cov khoom tsis yog woven thiab, ntxiv rau, cov peev xwm ntawm kev rov ua dua tshiab no txhawb nqa kev kaw cov voj voog ntawm cov khoom siv.
Cov neeg siv khoom tab tom nrhiav cov khoom uas muaj txiaj ntsig zoo rau ib puag ncig ntxiv rau kev ua haujlwm tshwj xeeb. Cov ntaub tsis yog woven uas ib feem yog ua los ntawm cov khoom siv rov ua dua tshiab thiab rov ua dua tshiab tom qab siv muab kev sib xyaw ua ke ntawm kev ua haujlwm thiab kev ruaj khov.
Lub sijhawm tshaj tawm: Lub Xya Hli-29-2022