Lub caij nplooj ntoo hlav xyoo 2011, tau tsim daim ntawv tsav tsheb tshiab rau lawv. Lawv qhov yooj yim tau txaus siab los ntawm ob tus tsav tsheb thiab cov tub ceev xwm hauv tsheb. Thaum kawg, Lavxias cov cai tau pib ua raws cov qauv thoob ntiaj teb, tsis hais txog qhov yooj yim ntawm kev tuav cov yas. Qhov barcode, uas tuaj yeem pom ntawm sab nraub qaum, muaj txhua cov ntaub ntawv hais txog tus tswv. Ob peb ntawm vib nas this - thiab daim npav tsav tsheb npav tus kheej tau ua tiav.
Nws yog qhov tsim nyog
- - phau ntawv hla tebchaws (lossis lwm daim ntawv sau npe uas muaj lub cim ntawm kev sau npe ntawm qhov chaw nyob);
- - ntawv pov thawj kho mob;
- - daim ntawv hais txog qhov ua tiav kev cob qhia;
- - Tau txais daim nqi them nqi;
- - yees duab (rau daim ntawv tso cai ntawm tus qauv tshiab koj yuav tau yees duab ntawm qhov chaw).
Cov Lus Qhia
Kauj ruam 1
Yuav ua li cas koj thiaj dhau los ua tus tswv ntawm cov cai ntawm hom kev lag luam tshiab? Ua ntej txhua yam, nws yuav tsum nco ntsoov tias tsis muaj kev xav tau txhua tus nqi los hloov cov cai qub rau cov cai tshiab. Daim ntawv tso cai tsav tsheb qub yuav siv tau mus txog hnub tim qhia nws yam tsis muaj kev txwv. Ib qho ntxiv, qhov twg cov tub ceev xwm kev tshaj tawm tseem tsis tau nruab nrog cov khoom siv nyeem ntawv (thaij), yuav muab cov cai qub qub rau.
Kauj ruam 2
Ua ntej txhua tus, cov uas tau txais cov cai thawj zaug yuav siv txoj cai muaj feem los tau txais cov cai ntawm hom tshiab. Txhawm rau ua qhov no, cov neeg pib xav tau: - tau txais kev cob qhia hauv tsev kawm tsav tsheb;
- dhau kev kuaj sab hauv thiab tau txais qhov kev kuaj mob hauv tub ceev xwm tsheb;
- ntse dhau qhov kev xeem nyob rau hauv cov tub ceev xwm tsav tsheb, uas yog txoj kev xav hauv daim ntawv ntawm kev sim, lub xaib thiab zaum kawg, tab sis theem nyuaj tshaj plaws - taug kev mus rau lub nroog. Yog tias koj tsav tsheb nyab xeeb raws cov kev taw qhia yam tsis tau ua txhaum, tom qab ntawd koj tuaj yeem ua kev zoo siab, koj daim ntawv tsav tsheb tshiab yog koj li.
Kauj ruam 3
Ntxiv rau, koj tuaj yeem tau txais cov cai ntawm cov duab tshiab hauv qhov txuas nrog tas sij hawm ntawm lawv lub sijhawm. Txhawm rau ua qhov no: - Ua daim ntawv thov thiab daim npav tsav tsheb;
- muab daim ntawv pov thawj kev kho mob thiab ob peb daim duab 3, 5x4, 5 cm (xim dub thiab dawb lossis xim);
- tsis txhob hnov qab nqa nrog koj ib daim ntawv them nqi rau tus nqi ntawm tus nqi ntawm 800 rubles.
Kauj ruam 4
Koj tseem tuaj yeem tau txais daim ntawv tso cai rau tus qauv tshiab rau lwm qhov laj thawj: - yog tias muaj kev hloov ntawm koj lub npe tag nrho;
- Yog tias ua poob daim ntawv pov thawj;
- thiab nyob rau hauv lwm yam xwm txheej (piv txwv li, tsiv).
