Muaj tseeb txhua tus neeg nyob hauv lub tsev muaj daim duab uas koj tsis tshua nco qab tso hauv tus ncej thiab dai rau qhov chaw tsis muaj chaw cim cia kom nws ib txwm nyob ntawm koj lub qhov muag. Tam sim no muaj ntau txoj hauv kev los ua tus ncej. Tab sis teeb meem tshwm sim nrog kev tsim cov kheej kheej.
Nws yog qhov tsim nyog
- - khoos phis tawj nrog lub tshuab luam ntawv;
- - A3 ntawv rau luam ntawv;
- - peb daim ntawm lub ntuj xav ntawm cov xim sib txawv raws li qhov loj me ntawm yav tom ntej thav duab;
- - cov cuab yeej siv uas cov duab kos muab dai;
- - 1 daim ntawv tuab tuab duab los qhia;
- - xaum;
- - txiab;
- - kua nplaum.
Cov Lus Qhia
Kauj ruam 1
Ua ntej tshaj, ua cov qauv rau koj cov khoom. Nws yuav muaj peb lub thav ntawv sib txawv ntawm cov xim sib txawv thiab loj me me, lo ib qho rau ntawm ib qho. Txhawm rau ua qhov no, luam tawm cov ovals uas tsim muaj nyob rau hauv cov duab editor ntawm ntawv. Thawj qhov yog qhov loj ntawm sab hauv diameters 40 thiab 20, qhov thib ob yog 38 thiab 18, qhov thib peb yog 35 thiab 15. Cov qhov ntau ntawm cov diameters sab hauv tau muab rau yam tsis muaj xwm txheej. Koj txiav txim siab rau lawv tus kheej los ntawm qhov loj me ntawm cov yees duab uas koj tab tom ua lub thav duab, tab sis lub puab diameters ntawm ob oval yuav tsum tsawg dua li qhov sab hauv diameters ntawm thawj, zoo ib yam li cov ovals thib peb thiab thib ob. Cov npoo ntawm thawj oval tuaj yeem sab laug kom du, los yog cov qauv laim ntoom tuaj yeem txiav nrog txiab. Txiav cov npoo ntawm ob lub oval, zoo li lub paj, thiab ua rau lub oval thib peb 1.5-2 cm tuab, kom nws haum rau ob.
Kauj ruam 2
Hloov txhua daim ntawv oval nrog ib xaum kom xav thiab txiav tawm. Xaiv cov xim sib txawv rau txhua lub qe. Txiav txim siab rau sab hauv npoo ntawm thawj oval, raws li lawv nyob ntawm saib duab. Sim rau ntawm daim duab rau tus ncej. Yog tias daim duab no loj dua, ces koj yuav tsum tau cog qoob loo me ntsis. Qhov thib peb yog cov oval nqaim tshaj plaws, kua nplaum nws rau tus thib ob. Siv kua nplaum ob lub los ntxiv rau peb hauv qhov zoo tib yam.
Kauj ruam 3
Cia lub kua nplaum kom qhuav. Txiav tawm ib lub voj qe me dua me me ua ntej los ntawm tuab duab los qhia. Thaum cov kua nplaum dries, kua nplaum lub khoob xav tias nyob raws ntug ntawm daim duab los qhia thiaj li pom daim duab hauv nruab nrab. Nyob sab nraum qab ntawm tus ncej, muab daim duab dai khoom. Cia lub kua nplaum kom qhuav thiab tom qab ntawd koj tuaj yeem muab dai daim duab thav duab tso rau ntawm phab ntsa.
