diy homemade wooden cable-stayed bridge double force bridge physical mechanics experiment creative scientific teaching aids model equipment_阳光贸易

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diy homemade wooden cable-stayed bridge double force bridge physical mechanics experiment creative scientific teaching aids model equipment

diy homemade wooden cable-stayed bridge double force bridge physical mechanics experiment creative scientific teaching aids model equipment

DIY自制木质斜拉桥倍力桥物理力学小实验创意科学教具模型器材

3 set

Specifications

Specifications	Price(RMB)	Stock
cable-stayed bridge wooden(斜拉桥木制)	¥4.38	783 set available
beili bridge wooden(倍力桥木制)	¥6.25	4162 set available
paper bridge(搭纸桥)	¥4.6	3653 set available
red army dadu bridge(红军大渡桥)	¥10.94	3619 set available
snow stick beili bridge(雪榚棒倍力桥)	¥2.1	3674 set available
wooden compass material package(木制指南针材料包)	¥4.38	514 set available