[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fHOtvBySWEZZLsDMt4RU8BzTXSx9KiEbf-UyWDjXzqVE":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2023-12-20 21:03:57",118564755,[8,9,10,11],"转速较高,转角较小","转速较低,转角较小","转速较低,转角较大","转速较高,转角较大",{"courseId":13,"courseImg":14,"courseName":15},"1b5610132e3e6498f6918d6d7f0594a1","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fed2685cedf8e6e11a460d4d104d5b5eb.png","机械基础","与棘轮机构相比较,槽轮机构适用于( )场合",[18,29,37,46,55,62,69,76,83,86],{"answer":19,"createTime":20,"id":21,"options":22,"question":26,"source":27,"type":28},[],"2023-12-20 21:03:56",118564704,[23,24,25],"棘轮机构","凸轮机构","四杆机构","下列传动中,属于间歇运动机构的是( )","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":36,"source":27,"type":28},[],118564709,[33,34,35],"曲柄摇杆机构","双摇杆机构","槽轮机构","能实现间歇运动的机构是( )",{"answer":38,"createTime":5,"id":39,"options":40,"question":45,"source":27,"type":28},[],118564716,[41,42,43,44],"1\u002F3","3\u002F5","2\u002F5","1\u002F5","若槽轮机构中槽轮每转的停歇时间为3 s,槽轮的运动时间为每转5 s,则运动系数τ等于( )",{"answer":47,"createTime":5,"id":48,"options":49,"question":54,"source":27,"type":28},[],118564722,[50,51,52,53],"0.7","0.3","1.3","0.5","某槽轮机构中,槽轮在一个运动循环里有70%的时间处于停歇状态,则该机构的运动系数τ等于( )",{"answer":56,"createTime":5,"id":57,"options":58,"question":61,"source":27,"type":28},[],118564730,[59,60],"不能","能","[]间歇运动机构( ) 把间歇运动转换成连续运动.",{"answer":63,"createTime":5,"id":64,"options":65,"question":68,"source":27,"type":28},[],118564739,[66,67],"相同的","相反的","[]外啮合槽轮机构从动件的转向与主动件的转向是( )",{"answer":70,"createTime":5,"id":71,"options":72,"question":75,"source":27,"type":28},[],118564743,[73,74],"轴向槽","径向槽","[]槽轮的槽形是( )",{"answer":77,"createTime":5,"id":78,"options":79,"question":82,"source":27,"type":28},[],118564751,[80,81],"能够调节的","不能调节的","[]槽轮转角的大小是( )",{"answer":84,"createTime":5,"id":6,"options":85,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":27,"type":28},[],118564758,[90,91,92,93],"棘轮机构、槽轮机构","槽轮机构、棘轮机构","棘轮机构、棘轮机构","槽轮机构、槽轮机构","[]棘轮机构与槽轮机构相比,- -般而言,( ) 机构运动平稳性好; ( ) 机构的转I角大小可调"]