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小学生科学科技小制作DIY手工课堂制作材料儿童科学实验物理玩具
pumper (new version)(抽水机（新版）)
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USD $0.91 | 9905 piece available |
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artificial satellite (new version)(人造卫星（新版）)
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USD $1.45 | 9954 piece available |
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portable power generator [advanced edition]](手摇发电机【进阶版】)
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USD $0.89 | 9612 piece available |
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portable power generator (deluxe edition)(手摇发电机（豪华版）)
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USD $0.94 | 15396 piece available |
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portable power generator (upgraded version)(手摇发电机（升级版）)
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USD $0.87 | 11367 piece available |
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portable power generator(手摇发电机)
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USD $0.91 | 12734 piece available |
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day and night alternate [upgraded version]](昼夜交替【升级版】)
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USD $0.66 | 12726 piece available |
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electric glider(电动滑翔机)
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USD $0.53 | 9894 piece available |
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paddle steamer [flagship large]](明轮船【旗舰版大号】)
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USD $0.76 | 17760 piece available |
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oscillating fan [advanced edition]](摇头风扇【进阶版】)
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USD $0.9 | 14662 piece available |
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oscillating fan [deluxe edition]](摇头风扇【豪华版】)
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USD $0.92 | 12219 piece available |
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suspended train(悬浮列车)
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USD $0.99 | 13241 piece available |
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solar helicopter(太阳能直升机)
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USD $1.29 | 9979 piece available |
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glider(滑翔机)
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USD $0.59 | 11133 piece available |
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sliding machine(滑行机)
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USD $0.55 | 13409 piece available |
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taxiplane(滑行飞机)
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USD $0.56 | 13082 piece available |
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jeep (new version)(吉普车（新版）)
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USD $0.66 | 9951 piece available |
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jeep(吉普车)
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USD $0.72 | 9020 piece available |
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electric four-wheel drive(电动四驱车)
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USD $0.84 | 9948 piece available |
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pumper(抽水机)
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USD $0.94 | 9754 piece available |
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electric racing car(电动赛车)
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USD $0.72 | 9967 piece available |
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solar double ring(太阳能双环)
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USD $1.07 | 9982 piece available |
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crab bionic robot(螃蟹仿生机器人)
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USD $0.88 | 9942 piece available |
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solar racing car(太阳能赛车)
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USD $0.94 | 11761 piece available |
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solar energy driven car (turbine type)(太阳能小车（涡轮款）)
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USD $0.95 | 9959 piece available |
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paddle steamer [new upgrade]](明轮船【新升级】)
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USD $0.75 | 10281 piece available |
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solar energy driven car(太阳能小车)
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USD $0.96 | 9911 piece available |
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hovercraft(气垫船)
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USD $0.78 | 10931 piece available |
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microscope(显微镜)
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USD $1.08 | 13722 piece available |
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artificial satellite(人造卫星)
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USD $1.49 | 11907 piece available |
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remote control paddle steamer [advanced edition]](遥控明轮船【进阶版】)
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USD $1.88 | 14503 piece available |
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remote control paddle steamer(遥控明轮船)
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USD $1.89 | 15676 piece available |
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old-fashioned washing machine(老式洗衣机)
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USD $1.12 | 15042 piece available |
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air conditioner(空调)
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USD $0.91 | 9948 piece available |
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wind turbine(风力发电机)
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USD $1.03 | 11510 piece available |
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fan(风扇)
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USD $0.79 | 9223 piece available |
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solar aircraft(太阳能飞机)
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USD $0.94 | 13308 piece available |
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solar cabin [new upgrade]](太阳能小屋【新升级】)
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USD $1.49 | 12784 piece available |
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wind generator [upgraded version]](风力发电机【升级版】)
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USD $1.24 | 13767 piece available |
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roll pendulum(滚摆)
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USD $0.73 | 12862 piece available |
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solar windmill(太阳能风车)
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USD $0.86 | 13534 piece available |
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sundial (advanced version)(日晷（进阶版）)
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USD $0.58 | 9926 piece available |
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solar fan [new upgrade]](太阳能风扇【新升级】)
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USD $0.94 | 14600 piece available |
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balance robot(平衡机器人)
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USD $0.82 | 9460 piece available |
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balance robot [new upgrade]](平衡机器人【新升级】)
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USD $1.16 | 11693 piece available |
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mini solar energy driven car(迷你太阳能小车)
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USD $1.3 | 9996 piece available |
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drum washing machine(滚筒洗衣机)
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USD $1.13 | 9984 piece available |
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solar fan(太阳能风扇)
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USD $1.14 | 12311 piece available |
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brine generator(盐水发电机)
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USD $1.47 | 15574 piece available |
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electric wind car [new version]](电动风力车【新版】)
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USD $0.94 | 12249 piece available |
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