[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fPYqfwvev5jrhmGPxUu3hNxlVkXH_bp4xZvHCILHyDpY":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":13,"related":14,"source":20,"type":21},[],"2024-12-05 08:48:11",1004300568,[8,9],"对","错",{"courseImg":11,"courseName":12},"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0729de68cf5a552047e3c72044e0c3c4.jpg","[共享课]工程制图（南昌大学）","互相啮合的一对齿轮,模数应相同",[15,22,25,35,40,48,57,64,69,74],{"answer":16,"createTime":5,"id":17,"options":18,"question":19,"source":20,"type":21},[],1004300550,[8,9],"画组合体视图时视图的选择应使更多结构为不可见","v2",3,{"answer":23,"createTime":5,"id":6,"options":24,"question":13,"source":20,"type":21},[],[8,9],{"answer":26,"createTime":5,"id":27,"options":28,"question":33,"source":20,"type":34},[],1004300572,[29,30,31,32],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F290336f9494b2b63e5d83374d1fe24a7.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd23cb3f218530c89eebc205733d9b843.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F7583346036c94faeaebda3226a3d85f1.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F73dc65808495b46f75e3ac3798057ea6.webp\">","已知物体的主、俯视图,正确的左视图是( )\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F21669cdc73cba024c5483f952dfed753.webp\">",0,{"answer":36,"createTime":5,"id":37,"options":38,"question":39,"source":20,"type":21},[],1004300587,[8,9],"垂直于一个投影面的平面称为投影面垂直面",{"answer":41,"createTime":5,"id":42,"options":43,"question":47,"source":20,"type":34},[],1004300595,[44,45,46],"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\">",{"answer":49,"createTime":5,"id":50,"options":51,"question":56,"source":20,"type":34},[],1004300617,[52,53,54,55],"3:4","4:5","2:3","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F4f5ba539d2fb58bba4eb9a550a14e6bb.webp\">","基本幅面图纸的宽长尺寸比例是",{"answer":58,"createTime":5,"id":59,"options":60,"question":63,"source":20,"type":34},[],1004300628,[61,62],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8f67ad46bd4e87eccceedc5e4a455567.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff8714fce14cfda8b636b47130b2a6d47.png\">","下列正等轴测图正确的是( )",{"answer":65,"createTime":5,"id":66,"options":67,"question":68,"source":20,"type":21},[],1004300641,[8,9],"为了使投影反映物体表面的真实形状,应该让物体上尽可能多的平面和直线平行或垂直于投影面",{"answer":70,"createTime":5,"id":71,"options":72,"question":73,"source":20,"type":21},[],1004300650,[8,9],"轴测图是能同时反映物体三度空间形状的单面投影图",{"answer":75,"createTime":5,"id":76,"options":77,"question":82,"source":20,"type":34},[],1004300652,[78,79,80,81],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd7b8f8905249d90828d022fe1ab7814f.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F4daf2053d3a937840d232301315db1ef.webp\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fa4d655017b30b0fd99f8700959836171.png\">","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0cdde02ff1e9442314e9f4042fdc6d9c.png\">","球与圆柱或圆锥相交,正确的投影是( )"]