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儿童科技小制作教具幼儿园手工diy科学实验材料学生礼物玩具批发
water purifier(净水器)
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¥6.88 | 19997 piece available |
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portable power generator(手摇发电机)
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¥5.25 | 17670 piece available |
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portable power generator [deluxe edition]](手摇发电机【豪华版】)
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¥5.75 | 14838 piece available |
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artificial satellite(人造卫星)
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¥10.63 | 14787 piece available |
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hand generator [upgraded version]](手摇发电机【升级版】)
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¥5.5 | 15000 piece available |
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tyrannosaurus rex(霸王龙)
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¥9.38 | 15000 piece available |
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microscope(显微镜)
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¥9.25 | 12964 piece available |
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bevel height adjustment(斜面调高度)
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¥6.25 | 15000 piece available |
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penguin clock(企鹅时钟)
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¥4.5 | 14999 piece available |
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slide projector(幻灯机)
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¥5.63 | 14931 piece available |
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cat and mouse(猫和老鼠)
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¥4.25 | 15000 piece available |
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traffic lights(红绿灯)
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¥3.0 | 14280 piece available |
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sliding machine(滑行机)
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¥4.63 | 14937 piece available |
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astronomical telescope(天文望远镜)
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¥4.38 | 14790 piece available |
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rubber band power car(橡皮筋动力车)
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¥3.13 | 14747 piece available |
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sundial(日晷)
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¥3.13 | 14972 piece available |
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hook roller(胡克滚筒)
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¥1.75 | 10707 piece available |
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tension structure(张拉结构体)
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¥2.13 | 14808 piece available |
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wind vane(风向标)
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¥2.0 | 14522 piece available |
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sail car(帆力车)
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¥2.0 | 13301 piece available |
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magnetic suspension permanent pen(磁悬浮永动笔)
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¥2.63 | 14835 piece available |
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double track slope(双轨怪坡)
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¥1.88 | 14859 piece available |
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climbing monkey(攀爬猴)
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¥2.63 | 12980 piece available |
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bear(不倒熊)
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¥3.88 | 12958 piece available |
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crab(螃蟹)
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¥6.0 | 11406 piece available |
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robot clock(机器人时钟)
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¥4.88 | 14805 piece available |
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magnetic suspension pen(磁悬浮笔)
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¥2.5 | 14693 piece available |
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lifting red flag(升降红旗)
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¥3.13 | 14715 piece available |
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colorful table lamp(七彩小台灯)
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¥3.13 | 14357 piece available |
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magnetic small aircraft(磁力小飞机)
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¥3.13 | 14565 piece available |
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sun, earth and moon three-ball instrument(日地月三球仪)
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¥3.13 | 14956 piece available |
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fan(风扇)
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¥5.63 | 14940 piece available |
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twin-motored plane(双引擎飞机)
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¥5.38 | 12977 piece available |
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solar double ring(太阳能双环)
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¥6.5 | 14780 piece available |
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pressurized water well(压水井)
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¥4.38 | 14877 piece available |
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woodpecker(啄木鸟)
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¥4.0 | 14864 piece available |
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gravitation(万有引力)
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¥6.0 | 14952 piece available |
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papermaking(造纸术)
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¥4.75 | 14987 piece available |
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waterwheel(水轮车)
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¥3.75 | 14972 piece available |
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revolving scenic lantern(走马灯)
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¥3.25 | 14451 piece available |
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cable trolley 2(拉线小车2)
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¥3.38 | 14961 piece available |
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day and night alternation(昼夜交替)
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¥3.75 | 14910 piece available |
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beili bridge m(倍力桥M)
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¥5.63 | 14843 piece available |
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shooting machine(投篮器)
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¥4.0 | 14924 piece available |
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bending periscope(弯曲潜望镜)
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¥3.75 | 14978 piece available |
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pinhole camera model(小孔成像)
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¥2.75 | 14972 piece available |
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hand windmill(手摇风车)
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¥3.38 | 14863 piece available |
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balance scale(天平秤)
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¥3.63 | 14919 piece available |
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catapult(投石车)
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¥3.63 | 14985 piece available |
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sling(投石器)
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¥3.63 | 14959 piece available |
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