常見(jiàn)例句雙語(yǔ)例句Rocker arm, Rocker arm shaft, Rocker assembly, Valve guide tube, Camshaft bearing Cap.氣門(mén)搖臂,搖臂軸,搖臂總成,氣門(mén)導(dǎo)管,凸輪軸蓋。The rocker arm pivots around its supporting shaft so that the valve end of the rocker arm is forced downward.搖臂圍繞支承軸旋轉(zhuǎn),氣門(mén)與搖臂相對(duì)應(yīng)的一端壓下。 返回 valve rocker arm shaft