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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(抽水机)
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USD $0.76 | 10271 piece available |
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portable power generator [advanced edition]](手摇发电机【进阶版】)
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USD $0.73 | 9983 piece available |
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portable power generator (deluxe edition)(手摇发电机（豪华版）)
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USD $0.76 | 15713 piece available |
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portable power generator (upgraded version)(手摇发电机（升级版）)
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USD $0.7 | 12547 piece available |
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portable power generator(手摇发电机)
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USD $0.74 | 13156 piece available |
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day and night alternate [upgraded version]](昼夜交替【升级版】)
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USD $0.54 | 13178 piece available |
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paddle steamer [flagship large]](明轮船【旗舰版大号】)
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USD $0.62 | 18057 piece available |
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suspended train(悬浮列车)
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USD $0.81 | 13568 piece available |
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oscillating fan [deluxe edition]](摇头风扇【豪华版】)
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USD $0.76 | 12661 piece available |
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oscillating fan [advanced edition]](摇头风扇【进阶版】)
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USD $0.76 | 14909 piece available |
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glider(滑翔机)
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USD $0.48 | 14019 piece available |
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sliding machine(滑行机)
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USD $0.45 | 13821 piece available |
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taxiplane(滑行飞机)
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USD $0.45 | 13389 piece available |
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jeep(吉普车)
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USD $0.59 | 9827 piece available |
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paddle steamer [new upgrade]](明轮船【新升级】)
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USD $0.61 | 10802 piece available |
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hovercraft(气垫船)
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USD $0.65 | 11083 piece available |
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microscope(显微镜)
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USD $1.05 | 14022 piece available |
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artificial satellite(人造卫星)
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USD $1.26 | 12112 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 $1.53 | 14682 piece available |
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remote control paddle steamer(遥控明轮船)
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USD $1.54 | 15740 piece available |
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old-fashioned washing machine(老式洗衣机)
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USD $0.91 | 15198 piece available |
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wind turbine(风力发电机)
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USD $0.84 | 11787 piece available |
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fan(风扇)
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USD $0.64 | 11873 piece available |
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solar aircraft(太阳能飞机)
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USD $0.76 | 13557 piece available |
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solar cabin [new upgrade]](太阳能小屋【新升级】)
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USD $1.21 | 12958 piece available |
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wind generator [upgraded version]](风力发电机【升级版】)
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USD $1.01 | 13913 piece available |
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roll pendulum(滚摆)
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USD $0.59 | 12987 piece available |
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solar windmill(太阳能风车)
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USD $0.7 | 13623 piece available |
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solar fan [new upgrade]](太阳能风扇【新升级】)
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USD $0.77 | 14721 piece available |
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balance robot(平衡机器人)
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USD $0.66 | 10561 piece available |
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balance robot [new upgrade]](平衡机器人【新升级】)
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USD $0.95 | 11885 piece available |
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solar fan(太阳能风扇)
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USD $0.93 | 12498 piece available |
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brine generator(盐水发电机)
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USD $1.2 | 15639 piece available |
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electric wind car [new version]](电动风力车【新版】)
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USD $0.77 | 12340 piece available |
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lift elevator(升降电梯)
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USD $0.83 | 12403 piece available |
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fire aerial ladder truck(消防云梯车)
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USD $0.77 | 13867 piece available |
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safe box(保险柜)
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USD $1.04 | 11911 piece available |
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wooden lifting red flag(木制升降红旗)
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USD $0.53 | 14091 piece available |
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magnetic frog(磁力青蛙)
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USD $0.48 | 12329 piece available |
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penguin clock(企鹅时钟)
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USD $0.57 | 12439 piece available |
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robot clock m(机器人时钟M)
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USD $0.72 | 12524 piece available |
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sunflower clock(向日葵时钟)
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USD $0.72 | 14990 piece available |
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owl clock(猫头鹰时钟)
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USD $0.72 | 11103 piece available |
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cat and mouse(猫和老鼠)
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USD $0.52 | 13268 piece available |
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fly take away luding bridge(飞夺泸定桥)
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USD $0.87 | 15131 piece available |
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lunar rover [new upgrade]](月球探测车【新升级】)
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USD $0.96 | 15096 piece available |
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lunar rover(月球探测车)
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USD $1.12 | 14905 piece available |
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mars rover(火星探测车)
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USD $1.69 | 15050 piece available |
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mars rover [deluxe edition]](火星探测车【豪华版】)
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USD $1.64 | 15863 piece available |
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lunar rover [advanced version]](月球探测车【进阶版】)
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USD $1.03 | 15046 piece available |
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