Cov kaus mom muaj tus kov nkhaus, tseem hu ua "crook" lossis "J-handle," rau ob peb qho laj thawj.
Ua ntej, tus kov uas nkhaus ua rau tuav tau yooj yim dua thiab tswj tau lub kaus zoo dua thaum muaj cua hlob. Tus kov uas nkhaus pab faib qhov hnyav ntawm lub kaus kom sib npaug thoob plaws tes, uas tuaj yeem txo qhov qaug zog thiab kev ntxhov siab ntawm lub dab teg.
Qhov thib ob, lub tes tuav nkhaus tso cai rau lub kaus dai rau ntawm tus nuv lossis lub qhov rooj thaum tsis siv, uas tuaj yeem pab kom nws tsis txhob poob hauv av thiab tiv thaiv kev puas tsuaj.
Thaum kawg, tus kov uas nkhaus yog ib qho tsim uas tau siv rau ntawm cov kaus mom tau ntau pua xyoo, thiab tau dhau los ua ib qho tshwj xeeb thiab pom tseeb ntawm lub kaus mom. Nws feem ntau yog siv los ua lub sijhawm rau cov lag luam ntxiv lawv lub logo lossis tus qauv tsim rau ntawm tus kov kom ua rau lub kaus mom sawv tawm thiab nco ntsoov dua.
Zuag qhia tag nrho, tus kov nkhaus ntawm lub kaus mom ua haujlwm rau ob qho tib si siv tau thiab zoo nkauj, thiab tau dhau los ua tus yam ntxwv tseem ceeb ntawm cov khoom siv tseem ceeb no.
Lub sijhawm tshaj tawm: Tsib Hlis-12-2023