Kev nyab xeeb iav
Kev nyab xeeb iav yog ib qho ntawm ntau lub tsom iav hauv lub neej, thiab nws yog dav siv vim hais tias nws muaj peev xwm nce kev ruaj ntseg piv rau cov iav tib yam.
1) Tempered iav tempered iav kuv xav tias txhua tus neeg paub nws. Tempered iav yog ib hom iav los ntawm kev siv tshwj xeeb txhais tau tias ntxiv dag zog rau lub iav zog hauv cov txheej txheem iav. Nws muaj lub zog siab thiab yog li ntawd dav siv nyob rau hauv iav ntaub thaiv phab ntsa thiab Rebounds thiab lwm qhov chaw.
2) Cov iav hlau iav yog ib lub iav tshwjxeeb uas muaj hlua khi hauv cov iav thaum ua cov txheej txheem iav. Nws muaj zog hluav taws kub thiab tiv thaiv kev nyiag khoom.
3) Cov tub sab nyiag iav tiv thaiv tub sab yog lub siab ua kom ruaj khov ua los ntawm kev ntxiv ntau yam hauv qab los sis daim tawv nyias hauv cov iav siv cov khoom siv high-tech. Nws yog dav siv nyob rau hauv tsev tso nyiaj, cov duab xis thiab lwm qhov chaw.
Cov iav tshwj xeeb
Cov iav tshwj xeeb yog ib qho uas muaj cov khoom tshwj xeeb, xws li lub peev xwm nqus cua sov.
1) Endothermic glass Lub iav kub ntawm lub iav yog ib lub khob iav nrog ib tus neeg saib xyuas tshwj xeeb oxidizing thiab ib tus neeg sawv cev rau xim, uas tuaj yeem nqus tau cov duab hluav taws xob thiab ultraviolet rays thaum lub lag luam kom pom tseeb, ua kom muaj kev noj qab haus huv hauv tsev ib puag ncig.
2) Photochromic iav Photochromic iav yog ib lub iav tshwjxeeb uas muaj cov khoom nta tawm hauv cov iav. Nws yog ib qho teeb meem heev rau lub teeb, thiab kho tau cov xim ntawm cov iav raws li qhov siv ntawm lub teeb, thiab kho cov nyhuv vertigo ntawm lub khob nws tus kheej.
Qhov saum toj no yog qhov kev faib tawm dav dav ntawm cov vaj tse iav. Feem ntau, lawv txhua tus nyias muaj nyias haujlwm tshwj xeeb, uas yog siv rau ntau yam kev lag luam thiab cov chaw ua haujlwm, thiab zoo heev rau txoj kev nplij siab ntawm tib neeg lub chaw nyob.
