Cov Chaw Twg Uas Yuav Siv Cov Yees 3g4g Yeej Siv?

- Jul 13, 2017 -

Cable network tsis tuaj yeem nkag mus, lossis siv cov xov hluav taws xob txuas tus nqi, xws li cov nqi hluav taws xob xws li cov fais fab, kev tsav tsheb, kev tswj xyuas hluav taws, kev tiv thaiv hav zoov, kev teeb tub sab, roj drilling, roj pipelines, logistics, kev thauj, dej nyab thiab kev xwm txheej. ;

Cov chaw uas cov neeg ua hauj lwm tsis cuag: cov chaw phom sij xws li mob loj thiab tawg, kab mob kis kab mob thiab lwm yam chaw muaj kev phom sij;

Qhov chaw ruaj khov yuav tsum tau saib xyuas, qhov chaw nyob ib ntus yuav raug nqi khib nyiab: kev tiv thaiv ib ntus, kev ruaj ntseg rau pej xeem kev tshawb nrhiav kev kawm, cov chaw rau ib ntus, kev ua ub ua no, lub rooj sib txoos thiab rooj nthuav dav, thiab lwm yam.

Cov chaw tshwj xeeb tswj xyuas kev lag luam: xws li kev tiv thaiv hav zoov hav zoov, kev tua hluav taws, thaj chaw soj ntsuam thiab lwm cov lag luam nrog chaw tshwj xeeb. Hauv cov cheeb tsam no, cheeb tsam dav dav thiab tus neeg siv tsis tshua, kab hluav taws xob sab nrauv thiab cov nqi them rau kev kho siab heev, Yog li ntawd, lub xov tooj ntawm tes wireless 3G yuav ua rau nws daim ntawv tseem ceeb.

Kev pabcuam pejxeem kev tiv thaiv kev txawb kev tiv thaiv kev txawb kev tiv thaiv kev pab cuam: kom ua tiav txhua yam ntawm cov cuab yeej kev tsheb hauv cov txheej txheem ntawm kev yees duab kev saib xyuas kev yees duab, siv rau nyiaj txiag kev ruaj ntseg rau pej xeem tub ceev xwm tsheb, kev tsav tsheb, kev tswj xyuas hauv nroog, kev cawm neeg cawm siav, tsheb thauj khoom, tsheb npav, tsheb tav xis thiab lwm yam ntau hom tsheb, tsheb ciav hlau, tsheb nqaj hlau lossis xa khoom tuaj.