[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fOAVGsULCEviT1SESxMMOi3CztLVCW32Y2qhFrxNmCdE":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":17,"related":18,"source":26,"type":27},[],"2025-10-22 13:29:25",223430860,[8,9],"钛","铜",{"count":11,"courseId":12,"courseImg":13,"courseName":14,"workId":15,"workName":16},56,"cd3ba775c06f54f12acabf636ba6201b","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fae8183d3b0411a69f65eae5add8fb285.png","材料科学与人类文明","work_46721742","第三次作业","钛和铜谁的密度更低",[19,28,35,38,47,56,65,74,83,90],{"answer":20,"createTime":5,"id":21,"options":22,"question":25,"source":26,"type":27},[],223430858,[23,24],"宋朝","唐朝","十八般兵器出现在哪个朝代","v1",0,{"answer":29,"createTime":5,"id":30,"options":31,"question":34,"source":26,"type":27},[],223430859,[32,33],"青铜器与财富政权关系更紧密","青铜比铁更耐腐蚀","为什么出土的青铜器比铁器多",{"answer":36,"createTime":5,"id":6,"options":37,"question":17,"source":26,"type":27},[],[8,9],{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":26,"type":27},[],223430861,[42,43,44,45],"成本低","没有镍过敏问题","强度高","易加工","下面哪项不是高氮无镍不锈钢的优点",{"answer":48,"createTime":5,"id":49,"options":50,"question":55,"source":26,"type":27},[],223430862,[51,52,53,54],"美国","中国","日本","德国","4R体系(Reduce减量化、Reuse.再利用、Recycle再循环、Remanufacture再制造)是由哪国提出",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":26,"type":27},[],223430863,[60,61,62,63],"10的-6次方米左右","10的-6到10的-7次方米","10的-7到10的-9次方米","低于10的-9次方米","纳米的范围是",{"answer":66,"createTime":5,"id":67,"options":68,"question":73,"source":26,"type":27},[],223430864,[69,70,71,72],"长程有序","短程有序,长程无序","短程无序,长程无序","临界状态","非晶的结构特性是",{"answer":75,"createTime":5,"id":76,"options":77,"question":82,"source":26,"type":27},[],223430865,[78,79,80,81],"50%","45%","35%","25%","高熵合金每种组元不能超过",{"answer":84,"createTime":5,"id":85,"options":86,"question":89,"source":26,"type":27},[],223430866,[87,88],"660℃左右","1083℃左右","纯铝的熔点是多少度",{"answer":91,"createTime":5,"id":92,"options":93,"question":96,"source":26,"type":27},[],223430867,[94,95],"660","1083","纯铝的熔点"]