follower arm的意思|示意
美 / ˈfɔləʊə ɑ:m /
英 / ˈfɑloɚ ɑrm /
进料杆
follower arm相关例句
The CAM follower rides against a push rod, which pushes against a rocker arm.
凸轮挺杆推动控制摇臂的推杆。