[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fxRbhWhVITIb2nBo62qBpc8DssgeR7BSS6lzGNQqSqxo":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":16,"related":17,"source":28,"type":35},[],"2023-05-08 01:49:49",2196320,[8,9],"对","错",{"courseId":11,"courseImg":12,"courseName":13,"workId":14,"workName":15},"1000006384","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0729de68cf5a552047e3c72044e0c3c4.jpg","[共享课]工程制图（南昌大学）","1431803","工程制图（南昌大学）教程考试","斜体字字头向右倾斜15&deg;",[18,30,36,41,50,55,63,70,77,80],{"answer":19,"createTime":5,"id":20,"options":21,"question":27,"source":28,"type":29},[],2196200,[22,23,24,25,26],"缩小比例","原值比例","比例","放大比例","1:2","绘制机械图样的三种比例是( )","v2",1,{"answer":31,"createTime":5,"id":32,"options":33,"question":34,"source":28,"type":35},[],2196210,[8,9],"向视图应标注投影方向和视图名称",3,{"answer":37,"createTime":5,"id":38,"options":39,"question":40,"source":28,"type":35},[],2196234,[8,9],"标注角度尺寸的尺寸界线应沿径向引出,尺寸线是以角度顶点为圆心的圆弧线",{"answer":42,"createTime":5,"id":43,"options":44,"question":48,"source":28,"type":49},[],2196235,[45,46,47],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0b7f838c1afdad9a707409ec9ad191b0.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F5ae4feb0f344e0f77bd0f23173409f1e.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F777b2ded9aadde883815dfead0a8eefa.png\">","正确的键联结画法是( )",0,{"answer":51,"createTime":5,"id":52,"options":53,"question":54,"source":28,"type":35},[],2196262,[8,9],"圆柱螺旋压缩弹簧不论左旋还是右旋均可画成右旋,对于左旋弹簧要在弹簧标记中注明旋向代号为左",{"answer":56,"createTime":5,"id":57,"options":58,"question":62,"source":28,"type":49},[],2196274,[59,60,61],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F40be00ad7ae6fa5f7f5b4fdfd353e73c.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F898c4d4de82a5004d84c76840b5e17ab.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7dc09eef923c8a2474ab8caf584eda55.png\">","点D在△ABC平面上正确的投影是 ( )",{"answer":64,"createTime":5,"id":65,"options":66,"question":69,"source":28,"type":49},[],2196286,[67,68],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3d83a144809c1db3b13db3108e1f25dd.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fad27cee5e637205d7edd9aecb8945a44.png\">","圆球被平面截切,正确的投影是( )",{"answer":71,"createTime":5,"id":72,"options":73,"question":76,"source":28,"type":49},[],2196311,[74,75],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fc249f06f77c4cd47ae0ba617351b5cd0.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F69087911a30eac25896bc6274f94714c.png\">","正四棱台被截切、穿孔,正确的投影是( )",{"answer":78,"createTime":5,"id":6,"options":79,"question":16,"source":28,"type":35},[],[8,9],{"answer":81,"createTime":5,"id":82,"options":83,"question":87,"source":28,"type":49},[],2196322,[84,85,86],"平行","相交","交叉","图中两直线的位置关系是:EF与GH是( )两直线. \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff2df01eaf8368edc734dd3a8b710a637.webp\">"]