Kev kos duab ntawm ib tug txiv neej tub rog yog ib txwm muaj npe nrov thiab tsis muaj peev xwm nyiam lub luag haujlwm ntawm lwm tus. Cov duab kos tuaj yeem piav qhia txog ib tug tub rog ntawm ntau lub sijhawm, thiab tus saib tuaj yeem saib nws cov khaub ncaws ua ke nrog kev txaus siab thiab pauv nws mus rau keeb kwm sijhawm. Lub cev tub rog yog qhov kos npe ntawm lub sijhawm nyob deb thiab ze, thiab nws cov khoom plig tau qhia txog txoj kev sib ntaus sib tua uas nws tus tswv tau mus ncig. Qhov tseem ceeb tshaj plaws hauv daim duab yog lub ntsej muag ntawm tub rog, uas tuaj yeem qhia nws txoj kev txiav txim siab, siab tawv thiab ua siab tawv.
Nws yog qhov tsim nyog
Daim duab xim, kos duab khoom siv (xaum qhuav, xim tsev)
Cov Lus Qhia
Kauj ruam 1
Ua ntej koj pib kos tus txiv neej ua tub rog, koj yuav tsum xav paub txog keeb kwm ntawm lub sijhawm ntawd, saib cov phau ntawv keeb kwm thiab duab piv txwv rau cov tub rog khaws cia Cov duab, kos duab tuaj yeem siv ua qauv sau ntawv. Ib qho ntxiv, koj yuav tsum txiav txim siab seb koj yuav qhia cov tub rog twg.
Kauj ruam 2
Txiav txim siab yog tias nws yuav yog tus qauv nrawm lossis raug cai. Hauv thawj kis, koj tuaj yeem tau txais los ntawm txoj hlua khi li qub thiab xub pwg. Hauv rooj plaub thib ob, cov ntawv ua koob tsheej yuav tsum muaj cov xaj, khoom plig thiab riam phom. Yog tias koj tsis zoo rau kev kos duab, nws zoo dua los lo rau cov khaub ncaws hnav tub rog.
Kauj ruam 3
Qhia cov phiaj xwm kev teeb duab thiab kos cov ntsiab lus qhia ntawm cov txiv neej ua tub rog yav tom ntej.
Kauj ruam 4
Kos cov contours tseem ceeb tshaj plaws ntawm lub ntsej muag, sim piav qhia qhov ntsej muag uas tsim nyog rau qhov xwm txheej thiab sijhawm.
Kauj ruam 5
Yog tias koj tab tom kos duab txiv neej ua tub rog hnav tag nrho, tom qab ntawd tsis txhob hnov qab txog nws cov khoom plig. Ua tib zoo kawm seb cov ntawv xaj thiab lub luag haujlwm ntawm lub sijhawm ntawd zoo li cas thiab kos lawv kom zoo.
