Cov teeb meem tshwm sim nrog cov hoob electrer thiab lawv cov kev daws teeb meem
Jun 05, 2025
1. Cov khoom siv xoob: Tsis tu ncua nruj cov ntsia hlau thiab lwm qhov sib txuas.
2. Roj to taub hau hauv lub hydraulic: kos yog tias lub nplhaib sib khi yog puas thiab hloov nws yog tias tsim nyog.
3. Kev hnav tsoo hnyav: kho cov qauv kev tsim kho kom tsis txhob muaj kev thauj ntau dhau.
