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科学小实验套工厂直销儿童学生拼装材料包发明科技小制作科学实验
blue air compression car(蓝色空气压缩车)
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USD $1.08 | 9527 set available |
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large hand power generation(大手摇发电)
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USD $1.1 | 9617 set available |
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carbon molecular ball(碳分子球)
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USD $0.94 | 9972 set available |
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laundry-drier(甩干机)
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USD $0.97 | 9852 set available |
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oscillating fan(摇头风扇)
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USD $1.08 | 9833 set available |
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air-powered vehicle(空气动力车)
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USD $1.3 | 9970 set available |
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phonograph(留声机)
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USD $1.28 | 9651 set available |
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solar helicopter(太阳能直升机)
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USD $0.88 | 9817 set available |
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light control fan(光控风扇)
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USD $0.94 | 9960 set available |
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conveyor belt(传送带)
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USD $1.18 | 9406 set available |
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fighter(战斗机)
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USD $0.79 | 9931 set available |
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holographic projection(全息投影)
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USD $0.59 | 9952 set available |
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three-ball instrument(三球仪)
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USD $1.08 | 9915 set available |
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phantom flying car(幻影飞车)
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USD $0.83 | 9909 set available |
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crawler(爬虫)
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USD $0.9 | 9971 set available |
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test tube ship(试管船)
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USD $1.08 | 9879 set available |
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light knight aircraft(轻骑士飞机)
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USD $0.88 | 9971 set available |
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gear round trip(齿轮往返车)
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USD $1.08 | 9877 set available |
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ferris wheel(摩天轮)
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USD $1.43 | 9809 set available |
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plastic homemade motor(塑料自制电动机)
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USD $1.24 | 9982 set available |
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ride the wind(乘风号)
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USD $1.28 | 9957 set available |
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adjustable small light(可调小灯)
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USD $0.88 | 9874 set available |
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treasure box music box(宝箱音乐盒)
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USD $1.34 | 9954 set available |
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remote control wrist dragon(遥控腕龙)
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USD $1.34 | 9949 set available |
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lunar rover(月球车)
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USD $1.02 | 9739 set available |
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slide projector(幻灯机)
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USD $0.94 | 9983 set available |
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remote control phantom flying car(遥控幻影飞车)
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USD $1.67 | 9943 set available |
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wind power generation(风力发电)
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USD $1.28 | 9857 set available |
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dna(DNA)
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USD $1.67 | 9906 set available |
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worm robot(蠕虫机器人)
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USD $1.12 | 9909 set available |
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telegraph transmitter(发报机)
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USD $1.03 | 9981 set available |
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remote control fan(遥控风扇)
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USD $1.22 | 9986 set available |
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music receiver(音乐听筒)
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USD $1.06 | 9974 set available |
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solar racing car(太阳能赛车)
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USD $0.75 | 2527 set available |
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loom(织布机)
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USD $0.83 | 4904 set available |
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conductor detection(导体检测)
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USD $0.69 | 9682 set available |
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serve machine(发球机)
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USD $0.88 | 9610 set available |
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microscope(显微镜)
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USD $2.9 | 9938 set available |
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gravity ladder [boxed]](重力滚梯【盒装】)
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USD $1.03 | 9990 set available |
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flying saucer(悬浮飞碟)
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USD $1.1 | 945 set available |
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crossing fire line(穿越火线)
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USD $1.14 | 831 set available |
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hydraulic mechanical arm [large]](液压机械臂【大号】)
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USD $1.96 | 737 set available |
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wooden beili bridge(木制倍力桥)
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USD $1.08 | 978 set available |
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plastic beili bridge(塑料倍力桥)
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USD $1.08 | 70 set available |
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hydraulic manipulator(液压机械手)
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USD $0.55 | 788 set available |
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air pressure rocket(空气压火箭)
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USD $0.59 | 4989 set available |
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f1 tricycle(F1三轮车)
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USD $0.69 | 9990 set available |
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two-wheel balance car(两轮平衡车)
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USD $0.69 | 9624 set available |
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voice-activated sensor light(声控灯)
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USD $0.94 | 1089 set available |
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medium paint fan [apple shape]](中号漆扇一把【苹果形状】)
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USD $0.36 | 997 set available |
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