1. Cov kab pem hauv ntej: Muaj nyob rau hauv ob qho qauv - lub taub hau loj thiab lub taub hau me me.
2. Ko Taw Nres Cables: Tuaj nyob rau ntau qhov ntev thiab kev teeb tsa, qee tus nrog Bent xaus rau kev sib sau tshwj xeeb.
Muaj nuj nqi thiab ua haujlwm
Txhim khu kev qha braking: Kev tiv thaiv kis tau kom zoo kom qhib lub zog braking, kom sawv khov kho thiab ua haujlwm raws sijhawm rau E - tsheb kauj vab.
Siab - Cov Khoom Zoo Tsim: Cim tau tias yog "zoo", cov ntaub pua no tiv taus thiab muaj zog, muaj peev xwm siv tau ntawm kev siv tau thiab ntau yam ib puag ncig.
Ua tiav Cov Qauv Qauv: Cov kab khoom muaj cov qauv khoom ua tiav, muab cov kev xaiv kom haum sib txawv E - Cov qauv tsheb kauj vab thiab kev xaiv cov qauv.