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Mfundo Zofunika Kwambiri Zogwiritsira Ntchito Chingwe Choteteza Kugwa
Zinthu zitatu za dongosolo loteteza kugwa: chogwirira cha chitetezo cha thupi lonse, ziwalo zolumikizira, malo opachikira. Zinthu zonse zitatuzi ndizofunikira kwambiri. Chogwirira cha chitetezo cha thupi lonse chomwe chimavalidwa ndi anthu ogwira ntchito kutalika, chokhala ndi mphete yooneka ngati D yopachikira pachifuwa kapena kumbuyo. Chogwirira china cha chitetezo cha thupi chimakhala ndi ...Werengani zambiri -
Chitetezo cha kugwa
Nkhani Zokhudzana ndi Chitetezo cha Kugwa kwa Anthu Ogwira Ntchito Pamwamba Chiwopsezo cha ngozi zomwe zimachitika chifukwa cha kugwa kwa thupi la munthu ndi chachikulu kwambiri pakupanga mafakitale. Izi zikugwirizana ndi zinthu zambiri. Chifukwa chake ndikofunikira kwambiri kupewa kugwa kuchokera kutalika ndikuchitapo kanthu kuti munthu adziteteze. Chitetezo...Werengani zambiri -
Ulusi wobwezerezedwanso ndi wobwezeretsedwanso
Chifukwa cha kuchepa kwa zinthu padziko lonse lapansi, kuwonongeka kwa mpweya woipa womwe umawononga chilengedwe ndi zina zomwe zimakhudza miyoyo ya anthu, chidziwitso cha anthu pa moyo wobiriwira chikukulirakulira. M'zaka zaposachedwapa, mawu akuti "zipangizo zobwezerezedwanso/zobwezerezedwanso" akutchuka kwambiri m'zovala ndi m'nyumba...Werengani zambiri -
Ulusi wopangidwa ndi ukadaulo wapamwamba - Ulusi wa Aramid
Dzina la Zinthu: Ntchito ya Aramid Fiber Field Aramid fiber ndi mtundu watsopano wa ulusi wopangidwa ndiukadaulo wapamwamba, wamphamvu kwambiri, modulus yapamwamba komanso yolimba kutentha kwambiri, yokana asidi ndi alkali ...Werengani zambiri -
Ulusi wa Polyamide - Nayiloni
Dzina la Zinthu: Polyamide, Nayiloni (PA) Chiyambi ndi Makhalidwe Polyamides, yomwe imadziwika kuti Nayiloni, yokhala ndi dzina la Chingerezi la Polyamide (PA) komanso kuchuluka kwa 1.15g/cm3, ndi ma resins a thermoplastic omwe ali ndi...Werengani zambiri -
Ulusi wopangidwa womwe umagwiritsidwa ntchito kwambiri - polyester
Dzina la Zinthu: Chiyambi ndi Makhalidwe a Polyester Ulusi wa polyester, womwe umadziwika kuti "polyester". Ndi ulusi wopangidwa wopangidwa ndi polyester yozungulira yopangidwa kuchokera ku polycondensation ya organic diaci ...Werengani zambiri
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