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平面四杆机构中,如果最短杆与最长杆的长度之和大于其余两杆的长度之和,最短杆为连杆,这个机构叫做
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平面四杆机构中,如果最短杆与最长杆的长度之和大于其余两杆的长度之和,最短杆为连杆,这个机构叫做
A、曲柄摇杆机构
B、双曲柄机构
C、双摇杆机构
D、以上答案均不对
时间:2021-09-01 16:46
关键词:
青书学堂
平顶山学院
机械电子工程(专升本)
机械优化设计(专升本)
答案解析
B
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