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小学生科技小制作儿童创意DIY物理实验科学教具手工材料steam教育
t-m42 wind vane(T-M42风向标)
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USD $0.35 | 25312 piece available |
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T-M48黄包车
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USD $0.85 | 28948 piece available |
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T-M66木质投篮器
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USD $0.72 | 28827 piece available |
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T-M68橡皮筋动力小车
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USD $0.61 | 28550 piece available |
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T-W102走马灯
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USD $0.55 | 4780 piece available |
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T-M230手摇风车
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USD $0.77 | 4512 piece available |
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T-M294太阳能小车
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USD $1.05 | 2569 piece available |
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T-M293昼夜交替
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USD $1.07 | 2798 piece available |
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T-M240天文望远镜
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USD $0.77 | 4717 piece available |
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T-M271织布机
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USD $1.09 | 4316 piece available |
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T-M279太阳能双环
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USD $1.42 | 2888 piece available |
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T-M193火星运输车
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USD $1.72 | 2891 piece available |
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T-M305悬浮列车
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USD $1.6 | 2892 piece available |
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T-M286幻灯机
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USD $0.96 | 2891 piece available |
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T-M291老式洗衣机
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USD $1.85 | 2895 piece available |
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T-M189火星探测车
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USD $1.94 | 2821 piece available |
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T-M194火星能源基地
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USD $1.74 | 2899 piece available |
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T-M241机械霸王龙
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USD $1.91 | 4810 piece available |
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T-M297人造火箭
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USD $2.61 | 2918 piece available |
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T-M292地球同步卫星
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USD $2.83 | 2989 piece available |
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T-M233抽油机
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USD $2.13 | 29031 piece available |
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T-M270双引擎滑行飞机
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USD $1.2 | 4718 piece available |
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T-M269炫彩星星灯
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USD $1.42 | 4861 piece available |
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T-M242手摇蝴蝶
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USD $1.35 | 4908 piece available |
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T-M277遥控四驱车
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USD $2.39 | 4771 piece available |
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T-M214人造卫星
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USD $2.07 | 4287 piece available |
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T-M58液压机械臂
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USD $2.96 | 29805 piece available |
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T-M237电动坦克车
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USD $2.5 | 4869 piece available |
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T-M208月球探测车
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USD $1.72 | 3840 piece available |
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T-M196太阳能风车
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USD $1.48 | 4835 piece available |
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T-M235导体检测仪
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USD $0.98 | 4895 piece available |
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T-M276魔术盒
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USD $1.26 | 4924 piece available |
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T-M229齿轮往返车
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USD $1.48 | 4933 piece available |
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T-M272奇妙之窗
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USD $1.2 | 4859 piece available |
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T-M215摇头风扇
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USD $1.48 | 4965 piece available |
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T-M231盐水发电机
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USD $1.42 | 4780 piece available |
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T-M199风力发电机
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USD $1.48 | 4718 piece available |
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T-M200手摇发电机
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USD $1.44 | 4696 piece available |
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T-M243充电宝
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USD $1.48 | 4921 piece available |
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T-M77遥控赛车
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USD $1.96 | 3612 piece available |
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T-M238双足机器人
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USD $1.57 | 4967 piece available |
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T-M221漫步机器人
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USD $1.39 | 4910 piece available |
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T-M202自动发球机
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USD $1.03 | 4383 piece available |
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T-M273拱桥
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USD $1.05 | 4957 piece available |
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T-M158齿轮传动
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USD $1.42 | 4154 piece available |
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T-M157避障机器人
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USD $1.16 | 3304 piece available |
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T-M36倍力桥
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USD $1.07 | 28574 piece available |
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T-M288北斗七星
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USD $1.07 | 29084 piece available |
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T-M28保险柜
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USD $1.29 | 28055 piece available |
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T-M213电动道闸
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USD $1.86 | 4940 piece available |
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