[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fRM2MJ0rhhrzeE_gYm0AfowWdBijfoqD2PtBkgxJ7e20":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":17,"related":18,"source":22,"type":23},[],"2025-10-31 17:24:20",226748916,[8,9],"正确","错误",{"count":11,"courseId":12,"courseImg":13,"courseName":14,"workId":15,"workName":16},75,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_46376274","机械类专业实习报告客观题部分","指令G02(G03)I-10F50表示在刀具现在点的右侧走一个R10的整圆轨迹",[19,24,29,34,39,44,49,54,59,64],{"answer":20,"createTime":5,"id":6,"options":21,"question":17,"source":22,"type":23},[],[8,9],"v1",3,{"answer":25,"createTime":5,"id":26,"options":27,"question":28,"source":22,"type":23},[],226748917,[8,9],"在车床上车螺纹时,任何情况下都不得脱开开合螺母",{"answer":30,"createTime":5,"id":31,"options":32,"question":33,"source":22,"type":23},[],226748918,[8,9],"激光切割时,操作技术人员需要戴护目镜",{"answer":35,"createTime":5,"id":36,"options":37,"question":38,"source":22,"type":23},[],226748919,[8,9],"对刀点应尽量选在零件的几何中心,以提高零件的加工精度",{"answer":40,"createTime":5,"id":41,"options":42,"question":43,"source":22,"type":23},[],226748920,[8,9],"在激光切割中,一般不需要设置切割顺序",{"answer":45,"createTime":5,"id":46,"options":47,"question":48,"source":22,"type":23},[],226748921,[8,9],"线切割可以加工所有的金属材料",{"answer":50,"createTime":5,"id":51,"options":52,"question":53,"source":22,"type":23},[],226748922,[8,9],"可以通过绘图转换或编写程序等方法实现线切割加工",{"answer":55,"createTime":5,"id":56,"options":57,"question":58,"source":22,"type":23},[],226748923,[8,9],"刃磨高速钢切削刀具应选用碳化硅砂轮,刃磨硬质合金切削刀具应选用刚玉砂轮",{"answer":60,"createTime":5,"id":61,"options":62,"question":63,"source":22,"type":23},[],226748924,[8,9],"非模态G代码只在指定该G代码功能的程序段有效",{"answer":65,"createTime":5,"id":66,"options":67,"question":68,"source":22,"type":23},[],226748925,[8,9],"线切割3B制程序编中,点坐标可以出现负数或分数"]