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第一和第二凸轮随动件壁装被设置为彼此相反,例如背对背。
The first and second CAM follower wall means are disposed so as to oppose one another, e. g. back to back.
youdao
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第一和第二凸轮随动件壁装被设置为彼此相反,例如背对背。
The first and second CAM follower wall means are disposed so as to oppose one another, e. g. back to back.
youdao