[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fMykn_XWbR5mEKJnEYvEIPdRbPOuSY83vhWw8ESJn6Ac":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2026-05-30 22:47:44",393619171,[8,9,10,11],"A0 A1 A2三种","A0 A1 A2 A4四种","A0 A1 A2 A3 A4五种","A1 A2 A3 A4 A5五种",{"courseId":13,"courseImg":14,"courseName":15},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","标准的图幅有 规格",[18,29,32,41,50,56,61,69],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],393619170,[22,23,24,25],"有特殊要求的线或表面的表面线","不可见的轮廓线、不可见的过渡线","尺寸线、尺寸界线、剖面线等","可见的轮廓线、可见的过渡线","粗实线常用于 的绘制","v1",0,{"answer":30,"createTime":5,"id":6,"options":31,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":27,"type":28},[],393619172,[36,37,38,39],"△","∧","∠","∨","斜度的符号表达为",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":27,"type":28},[],393619173,[45,46,47,48],"细点画线","双点画线","粗点画线","虚线","轴线、对称中心线、轨迹线、齿轮的分度圆等要用 来绘制. (单选题)",{"answer":51,"createTime":5,"id":52,"options":53,"question":54,"source":27,"type":55},[],393619174,[],"比例是图形与实物相应要素的线性尺寸比,在画图时应尽量采用____的比例",2,{"answer":57,"createTime":5,"id":58,"options":59,"question":60,"source":27,"type":55},[],393619175,[],"进行图形缩放时,比例因子小于1表示将图形____",{"answer":62,"createTime":5,"id":63,"options":64,"question":67,"source":27,"type":68},[],393619176,[65,66],"正确","错误","图样字体中汉字应写成仿宋体",3,{"answer":70,"createTime":5,"id":71,"options":72,"question":73,"source":27,"type":68},[],393619177,[65,66],"实现已知圆弧的内切连接时,需采用"半径加"来求作两辅助线的交点,找到圆心. (判断题)"]