Los ntawm cov ntawv me me koj tuaj yeem ua tau kom zoo - ntau ntau hom tsiaj thiab noog. Tsim kom muaj daim ntawv zoo, tus me nyuam yuav dhau los ua tus neeg mob siab thiab mob, thiab nws yuav tsim nws lub peev xwm. Ua ntej koj tuaj yeem muab lo rau ib qho me me.
Peb cov tub ntxhais kawm ntawv yuav qhia koj yuav ua li cas thiaj ua tau ib daim ntawv uas muaj peb sab ntawm koj txhais tes.
Ua tes ua lej volumetric ntawm daim ntawv nrog koj txhais tes
Ua kom noog, peb xav tau:
- txiab;
- xiav ntawv;
- txiv kab ntxwv daim ntawv;
- xim av ntawv;
- daim ntawv liab;
- dawb ntawv;
- dub ntawv;
- mem hluav;
- dub kov;
- kua nplaum-xaum.
Tus txheej txheem:
- Peb yuav txiav tawm ntawm cov ntaub ntawv ntawm ib tug noog ntawm xws li ib tug qauv thiab qhov loj xws li nyob rau hauv daim duab no.
- Cov kab xiav ntawm xiav ntawv yog cov ntsiab lus rau lub taub hau (30 x 3 cm) thiab rau pob tw (30 x 4 cm).
- Tail yog tseem txiav tawm ntawm daim ntawv xiav.
- Paws yog tsim los ntawm xim av ntawv.
- Ib daim nqi yog tsim los ntawm daim ntawv liab.
- Cov tis yog tsim los ntawm cov txiv kab ntxwv daim ntawv.
- Cov menyuam kawm ntawv (0.5 cm inch) yog tsim los ntawm daim ntawv dub.
- Ob lub qhov muag (inch - 1 cm), lub mis thiab puag ncig rau tis (lub cheeb - 1.5 cm) yog txiav los ntawm daim ntawv dawb.
- Cia peb pib ua kev sib ntsib ua ke noog. Nyob ntawm cov ntsiab lus ntawm lub pob tw thiab lub taub hau, qhwv qhov xaus me ntsis thiab nplaum lawv.
- Tam sim no qhwv lub ntsiab lus ntawm lub taub hau thiab pob tw nyob rau hauv ib tug yob thiab kua nplaum nws ua ke. Lub taub hau yuav tsum tau dov ib denser me ntsis, yog li ntawd nws hloov tawm tsawg dua lub npog tas ib ce.
- Peb lo lub taub hau thiab pob tw.
- Rau cov ntsiab lus ntawm tis peb ua kab dawb voj voog. Hloov txhua lub voj voog uas muaj ib txoj kab sib khi dub ua ke.
- Peb lo lub tis nyob rau ob sab ntawm lub cev ntawm tus noog.
- Nyob rau hauv qis dua ntawm lub cev, cov noog yuav lo lawv cov paws.
- Los ntawm daim ntawv xiav, peb txiav ob lub voj voog txog 2.5 cm ntawm txoj kab uas hla lub cheeb Cov kab lus ntawm cov voj voog yuav tsum sib npaug ntawm lub taub hau.
- Cov menyuam kawm ntawv tau ua zoo rau cov ntsiab lus dawb ntawm lub qhov muag.
- Qhov muag ntsia lub voj voos xiav.
- Cov voj xiav xuas nrawm rau ntawm ob sab taub hau.
- Peb yuav xa ib tug Tsov Tail rau lub cev ntawm cov noog thiab thawb nws rov qab.
- Peb yuav ntxiv cov beak nyob rau hauv ib nrab thiab xa cov noog mus rau lub taub hau.
- Ntawm lub hauv ntej mus rau ntawm lub cev ntawm tus noog, peb ua kom ib tug dawb mis.
Cov noog ntawm cov xim dawb yuav npaj. Nws muaj peev xwm muab los ntawm daim ntawv ntawm lwm yam xim - daj, grey, xim av, thiab lwm yam. Qhov kev xaiv ntawm cov xim zoo dua tuaj rau tus menyuam, ces nws yuav nthuav rau nws ua daim ntawv no.