
naalugu kotta aavishkaranalu

naalugu kotta aavishkaranalu () anedi puraatana chainaalooni naalugu goppa aavishkaranala paeru meeda chaina rashtra media pracharam chesina ninaadam. 2017 samvatsaramlo, chaina pradhana bhuubhaagam hye-speed railu, mobile chellimpu, ii-commers mariyu bike-sharingnu kanugonnatlu chaina rashtra media perkonadam praarambhinchindi. ayithe, aaa "naalugu kotta aavishkaranalu" vaastavaaniki chaina pradhana bhoobhaagamlo kanugonabadaledu.
hye-speed railu.
hye-speed railu anedi oka rakamaina railu ravana, idhi saampradaaya railu rakapokala kante gananeeyamgaa vaegamgaa panichestundi, pratyeka rolling stock mariyu pratyeka trackla yokka samagra vyavasthanu upayogistundi. "hye-speed" nuu european union kotta tracklapy kaneesam 250 kimmy/gamm, mariyu paatha tracklapy 200 kimmy/gamm gaa nirvachinchindi. prapanchamlo mottamodati hye-speed railu japaanlooni tokaido shinkansen, dheeni seva 1964loe garishta vegamtho 210 kimmy/gamm thoo praarambhamaindi.
chaina pradhana bhoobhaagamlo, "hye-speed" anedi prarambha seva samayamlo kaneesa vegamtho gantaku 200 kimeetho, design dwara kaneesam gantaku 250 kimeegaa nirvachinchabadindi. 2008loe, beijing-tianzin intercity railway anie piluvabade modati chainees hye-speed railway, daani sevanu praarambhinchindi. 2016loe chaina prapanchamlone atipedda hye-speed railu vyavasthanu kaligi undani perkondi.
ii-commers.
ii-commersnu 1979loe maikhel aldrich kanugonnaru. 1994loe modati internet dukaanam nikara market.
chaina pradhana bhoobhaagamlo, 1999loe dangdong mariyu joyo vanti ii-commers praarambhamaindi.com (ippudu amazon chaina). aaa taruvaata, tavobavo 2003loe jaak maa chetha sthaapinchabadindi, aapai 360byuu (ippudu jedi.com) 2004loe sthaapinchabadindi. 
mobile chellimpu.
mobile chellimpu anedi saadhaaranamgaa aardhika niyantrana kinda panichese chellimpu sevalanu suuchistumdi mariyu mobile parikaram nundi ledhaa daani dwara nirvahinchabadutundi. idhi 1997loe finlandlo udbhavinchindi.
chaina pradhana bhoobhaagamlo, mobile chellimpulu 21va sataabdam prarambham nundi prarambhamayyayi, ivi alipe mariyu veechaat chellimpulaku prasiddhi chendaayi. ganaamkaala prakaram, mobile chellimpula market vyaapti chaina pradhana bhoobhaagamlo 77 saatam, uslo 48 saatam, japaanlo 27 saatam undhi.
bike sharing.
bike-sharing system anedi oka seva, dheenilo saikillu vyaktulaku chaalaa swalpakaalika praatipadikana dhara kosam andubaatulo unchabadataayi. white saikil plaan" anie piluvabade modati bike-sharing vyavastha 1965loe amsterdamlo pravesapettabadindi.
chaina pradhana bhoobhaagamlo, bike-sharing vyavastha 2014loe praarambhamai, aapai 2015loe mobike vachindi.

