[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fAL0QUtdRpexLIpvnxyDKeCjHcsULzlbcqNa7lqtyShY":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":8,"question":15,"related":16,"source":25,"type":86},[],"2025-12-26 19:17:49",288058435,[],{"count":9,"courseId":10,"courseImg":11,"courseName":12,"workId":13,"workName":14},106,"2ea645320f258089d467bfd4bf69d09e","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd761cc928ccca82a5c885864294007f8.jpg","英语语法2","work_48922173","扭转内力","____ The building was enormous, yet it had not running water",[17,27,36,41,48,58,66,71,76,81],{"answer":18,"createTime":19,"id":20,"options":21,"question":24,"source":25,"type":26},[],"2025-12-07 19:56:43",253765388,[22,23],"BC段","AB段","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F87fff8711217ee69031a484ebd98b34d.png\">图示等截面圆轴受三个外力偶作用发生扭转变形,最危险的是","v1",0,{"answer":28,"createTime":19,"id":29,"options":30,"question":35,"source":25,"type":26},[],253765389,[31,32,33,34],"2M","-M","-2M","M","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F87fff8711217ee69031a484ebd98b34d.png\">2-2截面扭矩是",{"answer":37,"createTime":19,"id":38,"options":39,"question":40,"source":25,"type":26},[],253765390,[32,31,34,33],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F87fff8711217ee69031a484ebd98b34d.png\">1-1截面扭矩是",{"answer":42,"createTime":19,"id":43,"options":44,"question":47,"source":25,"type":26},[],253765391,[45,46],"1-1","2-2","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fa72d531e8b2b2e45512d7e0f62dd7134.png\">轴在外力偶作用下发生扭转变形,扭矩最大的是截面",{"answer":49,"createTime":50,"id":51,"options":52,"question":57,"source":25,"type":26},[],"2025-12-26 15:59:19",253765392,[53,54,55,56],"弯曲","压缩","扭转","剪切","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd0326f5658f49b4e9394964b7cac7694.png\">方向盘下的传动轴发生 变形",{"answer":59,"createTime":19,"id":60,"options":61,"question":64,"source":25,"type":65},[],253765393,[62,63],"正确","错误","内力最大的截面就是构件最危险截面",3,{"answer":67,"createTime":19,"id":68,"options":69,"question":70,"source":25,"type":65},[],253765394,[62,63],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F653bf9be8df30af1b3b44a574d92bfca.png\">汽车底盘传动轴受力发生扭转变形",{"answer":72,"createTime":19,"id":73,"options":74,"question":75,"source":25,"type":65},[],253765395,[62,63],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff4b74ebad960ae36e16268e3665f12ca.png\">内力图反映各个横截面内力的大小,此处的扭矩图正确吗",{"answer":77,"createTime":19,"id":78,"options":79,"question":80,"source":25,"type":65},[],253765396,[62,63],"手动攻丝时工件受力发生扭转变形.\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd1de5e32d0f9a2734dbb887f772f86b2.png\">",{"answer":82,"createTime":19,"id":83,"options":84,"question":85,"source":25,"type":65},[],253765397,[62,63],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F26d37fc1885224fcb75f134e0e0ca907.png\">使用夹子时其的弹簧受力发生扭转变形",2]