为预防重体力劳动者腰痛而设计，工地多功能可伸缩设计锹设计

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2021-05-30 Medical Instruments 1093 0 8

China · Other Industries

2021-05-30 Medical Instruments 1093 0 8

China · Other Industries

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汇创青春产品设计

China · Other Industries

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