meaning that a valve in the engine would be opening 1500 times per minute, or 25 times per second. Using more camshafts to actuate the valves makes the valve train lighter and reduces the drag on the system. It also allows more valves to be present on each cylinder. Cars with more...
To say SOHC and DOHC, we have to start with the valve of the engine.Valve (Value) is responsible for the effect of input fuel to the engine and exhaust gas, the traditional engine each cylinder only one intake valve and an exhaust valve, this design has the advantages of simple ...
a我希望我的梦想能成为现实 I hoped my dream can become the reality[translate] aCome by 正在翻译,请等待...[translate] aI just wana go home... I正义wana回家...[translate] aShow me the meaning of being lonely 显示我意思的是孤独的[translate] a21-23Des...