Lub Kaum Hlis 19th Renault Peugeot tus crankshaft tau raug xa mus rau tim lyiv teb chaws. Peb tau tshwj xeeb hauv kev tsim khoom crankshaft, camshaft, lub tog raj kheej taub hau, flywheel tuam ntxhab. Peb tuaj yeem muab cov khoom lag luam zoo ntawm tus nqi zoo. Yog tias koj xav tau dab tsi, thov koj xav tiv tauj peb.