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单选题 The kinematic pair formed by surface contact and can only produce relative rotation is called ( )
学科：机械零部件正向设计
时间：2024-04-28 08:32:30
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题目1单选题
The kinematic pair formed by surface contact and can only produce relative rotation is called ( )A. revolute pairB. sliding pairC. gear pairD. screw pair
题目2单选题
The motion diagram of the mechanism is related to ( )A. number of members and structural shape of kinematic pairsB. number and type of kinematic pairsC. structural shapes of kinematic pairs and membersD. number of members, type of kinematic pairs, relative position of kinematic pairs
题目3单选题
The name of the kinematic pair shown in the figure is ( ). <img src="https://tihai-oss-cloud.itihey.com/img/cdd35f11122696512584c241cf71acd8.png">A. gear pairB. revolute pairC. sliding pairD. screw pair
题目4单选题
The name of the kinematic pair shown in the figure below is ( )A. revolute pairB. sliding pairC. gear pairD. Cam pair
题目5单选题
What are the usual parts of a mechanism? ( ) The fixed member is called ( )A. Rack, driving link, follower; rackB. Rack, driving link, follower; driving linkC. Rack, driving link, follower; followerD. Rack, driving link, follower; connector
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