[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fX4ArcHy5mcYq77r1Nl1_qXE17lPBK6L87kisAscrv2k":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":35},[],"2024-03-18 09:17:34",134476402,[8,9,10,11],"截平面与棱面相交","相邻两截平面相交","棱面与棱面相交","截平面与断面相交",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},3,"6c232742fdb763c5b49e954454452c6e","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F25bb3d589aaea799a61bc4fd6672bd63.jpg","机械制图-副本","work_32143250","","平面立体被多个平面切割或穿孔时,会产生多个封闭的多边形.对于多边形的边,其产生的因素有( ).",[21,32,36],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],134476400,[25,26,27,28],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe99320db77891386612f61e8e3b8a9b3.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe8715c28e8ea850649dd83b23ce9d87b.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F92f76d222c0abbd14f980976b02307ec.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F41977b0d068c18cffc58508f343faeb6.png\">","正三棱柱被一个水平面和两个对称的正垂面贯穿形成一三棱柱孔,正面投影和水平投影已知,其侧面投影正确的是( ).\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F1b42db78da2b15738efb43d0d209828b.png\">","v1",0,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":35},[],[8,9,10,11],1,{"answer":37,"createTime":38,"id":39,"options":40,"question":41,"source":30,"type":42},[],"2024-06-02 19:12:44",134476403,[],"如图所示,四棱柱被平面A、B、C、D所截.A面是 面,截四棱柱 条棱线,A面是 边形.B面是 面,截四棱柱 条棱线,B面是 边形.\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fa578b21414fe4f1386636f81bdc6b0e4.png\">",2]