常见例句The camshaft has a cam, on which there is a lob, or bump.凸輪軸上有一個凸輪，凸輪上有一個凸角。The metal shaft, called the camshaft, typically has individual cams for each valve in the engine.那金屬軸叫凸輪軸，在發動機裡的每個氣門一般有各自的凸輪。 返回 cam shaft