Pib thaij cov duab txav mus los, nyob ntawm qhov xwm txheej, cov kws thaij duab teeb tsa lawv tus kheej cov hom phiaj sib txawv. Qee tus neeg xav kom ntes cov ntawv hauv cov duab meej, ib tug neeg, ntawm qhov tsis sib xws, nrhiav ua kom plooj daim duab.
Cov Lus Qhia
Kauj ruam 1
Plooj lub ntsiab lus, khaws cov keeb kwm yav dhau los ua kom pom tseeb.
Xws li daim duab yog coj ntawm lub ntsuas hluav taws xob qis. Lub koob yees duab xav tau nyob ruaj ruaj. Zoo dua yog siv lub kos. Cov txheej txheem no tso cai rau koj hais txog qhov kev kub ceev ntawm ib yam khoom txav, los yog, hloov pauv, tsis tas kos cov ntsiab lus tsis tsim nyog, hais meej nws ntawm cov ncauj lus.
Tsis tas li, hom no yog siv rau kev tua hmo ntuj. Cov tsheb uas taws teeb cig ntawm taub hau thiab txav nrawm nrawm yog duab thaij duab.
Kauj ruam 2
Plooj lub keeb kwm yav dhau, tsom rau ib qho khoom txav.
Xws li cov duab yog coj, dua, ntawm lub ntsuas hluav taws xob qis, tab sis siv xov hlau siv - lub koob yees duab txav mus raws li qhov kev kawm tau. Qhov ceev ntawm cov ntawv yuav rov qhia txog.
Kauj ruam 3
Keeb Kwm.
Nrog kev pabcuam ntawm lub kos taw thiab kev coj ua tom qab ntawm cov duab, koj tuaj yeem tau txais kev xaiv uas ntxim nyiam - kev qhia txog keeb kwm. Cov ntawv raug muab xauv cia siv cov haujlwm txuas ntxiv mus tua, thiab tom qab ntawd cov duab sib koom ua ke.
Kauj ruam 4
"Khov duab".
Txhawm rau txhua yam khoom hauv tus ncej rau "khov", qhov ntsuas kaw yuav tsum tau teem caij mus rau 1/1000 ntawm ib pliag. Cov txheej txheem no tsim cov duab zoo heev. Daim duab uas thaij tau ob peb qho txav chaw tuaj yeem yog qhov txias dua. Piv txwv li, cov noog ya tawm tsam ntawm keeb kwm ntawm dej tsaws tsag.
