Tshawb nrhiav kev txo qis Valve Chaw tsim khoom: Kev tsim kho tshiab, thev naus laus zis, thiab cov thawj coj hauv kev lag luam
Kev Tshawb Fawb Txog Kev Txo Cov Hluav Taws Xob Valve: Kev tsim kho tshiab, thev naus laus zis, thiab cov thawj coj hauv kev lag luam Kev Taw Qhia Siab txo cov li qub (PRVs), tseem hu ua cov tswj lub siab, yog cov khoom tseem ceeb hauv kev tswj cov dej thoob plaws ntau yam lag luam. Cov cuab yeej no cia li txo thiab stabilize lub siab ntawm ib…