[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fjyMXZZjkHRaUH_01omqe4sdTiCB1KcIqauXHfi5fd04":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":18,"related":19,"source":23,"type":24},[],"2023-05-07 17:39:43",12277374,[8,9,10,11],"SLS","SLA","FDM","3DP",{"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},"1000006293","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3bf5b77f5ac43e67bed80491a36b93fa.png","3D打印技术与应用","6859496","第五章单元测试","以下哪种3D打印技术在金属增材制造中使用最多",[20,25,35,44,53,62],{"answer":21,"createTime":5,"id":6,"options":22,"question":18,"source":23,"type":24},[],[8,9,10,11],"v2",0,{"answer":26,"createTime":5,"id":27,"options":28,"question":33,"source":23,"type":34},[],12277388,[29,30,31,32],"强度高","导热系数小","耐腐蚀","耐高温","钛合金特点:密度小、熔点高、()、()、()、()",1,{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":23,"type":24},[],12277441,[39,40,41,42],"严格控制产品成本","加强计算机辅助设计人才的培养","鼓励发展拥有自主知识产权的3D打印机和专用配套材料","建立清晰的回报预期","以下不是促进3D打印技术在医疗领域应用的方法是( )",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":23,"type":24},[],12277539,[48,49,50,51],"整体建筑物的建造","建筑材料的生产","建筑装饰品和建筑模型的生产","建筑机械的生产","3D打印技术在建筑行业的应用中,目前使用最广泛的领域是()",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":23,"type":24},[],12277544,[57,58,59,60],"无生物相容性要求的材料","无有生物相容性,且非降解的材料","金属3D打印、活性细胞、蛋白及其他细胞外基质","具有生物相容性,且可以降解的材料","3D打印技术在医疗领域应用的四个层次特点中不包括以下哪个( )",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":23,"type":24},[],12277546,[66,67,68,69],"变化","更新","创造新的东西","抛弃旧概念","创新是以新思维、新发明和新描述为特征的一种概念化过程.以下不是创新三层含义的是( )"]