[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f66UOC2iCO9em7zsY_OTZkXFDB1yQeDSRqeORyNJ8Ew0":3},{"id":4,"source":5,"question":6,"options":7,"answer":12,"related":13,"type":24,"origin":51,"createTime":26},8289458,"v1","实现机械安全的途径与措施,主要通过什么来实现",[8,9,10,11],"风险评估与风险减小","风险评估","风险减小","安全管理",[],[14,27,37,41],{"id":15,"source":5,"question":16,"options":17,"answer":22,"related":23,"type":24,"origin":25,"createTime":26},8289456,"机械安全是指在机械的()内,风险被充分减小的情况下,执行其预定功能而对人体不产生损伤或危害健康的能力",[18,19,20,21],"全生命周期","使用阶段","维修阶段","设计阶段",[],[],0,null,"2023-05-12T22:20:35+08:00",{"id":28,"source":5,"question":29,"options":30,"answer":35,"related":36,"type":24,"origin":25,"createTime":26},8289457,"旋转元件属于哪类危险源",[31,32,33,34],"电气危险","机械危险","人机工效学危险","热危险",[],[],{"id":4,"source":5,"question":6,"options":38,"answer":39,"related":40,"type":24,"origin":25,"createTime":26},[8,9,10,11],[],[],{"id":42,"source":5,"question":43,"options":44,"answer":49,"related":50,"type":24,"origin":25,"createTime":26},8289459,"在机械限制的确定中考虑机器运动范围的限制,例如:是否有维修平台、通道以及密闭空间等.这属于\"机械限制的确定\"中哪种限制的确定",[45,46,47,48],"使用限制","空间限制","时间限制","其他限制",[],[],{"courseName":52,"courseImg":53,"workName":54,"workId":55,"count":56,"courseId":57},"机械与电气实验室安全","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffbb45e0217074a2ba74ce35ac7e3eb8e.jpg","第八章 实现机械安全的途径与措施","c5a2f18b64ba4693938c89b0908e9d74",4,"412228884567bb463698218a75ecb0fc"]