kaw cov nplhaib sib khi
Nov 23, 2020
Cov nplhaib sib khi muaj ob peb qhov chaw sib cuag thiab tsim tau ntau qhov labyrinth seals hauv qhov sib txawv me me, yog li nws muaj qhov tshwj xeeb zoo ntawm cov roj pleev rau kom tsis txhob muaj plua plav, plua plav thiab lwm yam kev cuam tshuam los ntawm kev tawm tsam. Qhov chaw sib tiv tauj ntawm lub foob lub nplhaib thiab cov ntu ntsig txog yog qhov me me, uas txo qhov kev sib txhuam thiab ua rau txo ntau ntawm cov cim ntawm tshav kub thiab hnav. Foob ntiv nplhaib yog qhov zoo rau kev sib hloov ceev, ntsuas kub thiab txhuam qhov chaw rhiab.
