[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ftEYeuPBNTQKx8NMUjp0nCHPXQnUDZabiqurlgr0j3QU":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2026-04-24 08:42:41",349675912,[8,9,10,11],"C","T","S","M",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},100,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","exam_168372123","军事理论","辅助功能指令用哪个字母表示字地址?( )",[21,26,35,44,53,62,71,80,89,98],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",0,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],349675913,[30,31,32,33],"G98","G99","M99","M98","子程序的结尾程序段使用",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":24,"type":25},[],349675914,[39,40,41,42],"G02有效","G03有效","G01有效","都有效","N75 G92 G01 G02 G03 X45 Y90 R65 F100程序段( )",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":24,"type":25},[],349675915,[48,49,50,51],"G28 X0 Y0 Z0","G28 G90 Z0","G28 G91 Z0","G90 G28 X0 Y0","使用G28回机床Z轴参考点的指令合理的是( )",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":24,"type":25},[],349675916,[57,58,59,60],"G04P30","G40P30","G04X30","G04X0.5","能让数控机床进给运动暂停半分钟的指令是( )",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":24,"type":25},[],349675917,[66,67,68,69],"制定加工工艺","输入程序","计算轨迹点","编写零件程序","编程的一般步骤的第一步是( )",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":24,"type":25},[],349675918,[75,76,77,78],"G82","F100","Z-21","P2000","程序段 G99G82×120Y80Z-21R-32P2000F100 中,表示孔加工孔底停留时间的指令为( )",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":24,"type":25},[],349675919,[84,85,86,87],"M02","M06","M00","M05","代表程序结束的辅助功能代码是( )",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":24,"type":25},[],349675920,[93,94,95,96],"减小刀尖圆弧半径对加工的影响","控制刀尖中心高误差","正确选择车刀类型","将绝对编程改变为增量编程","影响数控车床加工精度的因素很多,要提高加工工件的质量,有很多措施,但( )不能提高加工精度",{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":24,"type":25},[],349675921,[102,103,104,105],"X轴","不在圆弧平面内的坐标轴","Z轴","Y轴","圆弧插补方向(顺时针和逆时针)的规定与( )有关"]