中文Imaski yokuhamba yedwa kwezonyango
Iimveliso zibhalisiwe kwiklasi ye-SEORK yeNdawo i-A kunye no-CE, ubhaliso lwe-FDA.
| 1 | 2 |
| 3 | 4 |
Uyilo lwempumlo ye-Trgonomic Pid alonyusa i-buran empumlweni kwaye ikhululekile ngakumbi.
Uyilo lwe-valve olunotshintsho kumacala omabini lunokuphefumla nangaliphi na ixesha ukuthintela impembelelo yenkungu.
Yenziwe ngezinto zePolymer, inokuthintela ngokufanelekileyo ifuthe lomzimba langaphandle kunye nolwelo luhluma.
Ilensi yenziwa ngezinto ezikumgangatho ophezulu wePC, ngokusasazeka okuphezulu kunye nenkcazo ephezulu
Ilungele abantu abanombono wombono, kwaye i-headband ilula ukuhlengahlengisa. Ilungele imilo eyahlukeneyo yentloko.
Le mveliso yenziwa ngezinto ze-polymer, ukukhanya kwaye zomelele, kwaye zinokusetyenziswa kwiimeko ezininzi, ezinjengeelebhu, izibhedlele, ngaphandle, ukutshiza okunamandla okanye ukutshiza ngamanzi.
Omabini amacala axhotyiswe ngomoya elawula iiValves, ezinokusetyenziswa ngumoya xa usebenza nakweliphi na ixesha nge-valves ukuqinisekisa ukhuseleko kunye ne-lens i-anti-roud, enokuthi ithintele i-lensi .
Ilensi yenziwa ngezinto ezikumgangatho ophezulu wePC eneenkcazo eziphezulu, ezinokuqinisekisa ukuba ayizukubangela umbono oqhelekileyo womzimba womntu ochaphazelekayo, unokunxiba iiglasi ngaxeshanye.
Isetyenziselwa njengomsebenzi wokhuselo ngexesha lokuhlolwa kunye nonyango kumaziko onyango, ukuvimba amanzi omzimba, igazi okanye iqhekeza.
Inkcazo yemveliso: Uhlobo lwabantu abadala a, uhlobo lwabantu abadala b
Ukupakisha Inkcazo: IPC / PE I-PEX
Ubungakanani bebhokisi: i-42cm X36cMX47cm
