The front end of the crankshaft carries three devices.the gear or sprocket that drives the camshaft,the vibration damper.and the fan belt pulley.The pulley drives the engine fan,water pump,and generator with a V belt.
英
美
- "在曲軸的前端有三個(gè)裝置:驅動(dòng)凸輪軸的齒輪或鏈輪、減震器和風(fēng)扇皮帶輪。皮帶輪通過(guò)V型皮帶驅動(dòng)發(fā)動(dòng)機風(fēng)扇,水泵和發(fā)電機。"
