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Derrick-type artificial rainfall simulator system
- Industry Category: Office & School Supplies
- Product Category:
- Brand: 美育科教
- Spec: MYJY-JJ-40
Price: 元 160000
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Laser Harp
- Industry Category: Office & School Supplies
- Product Category:
- Brand: 中美教育
- Spec: 其它
Price: 元 33600/千克
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Human skeleton riding a bicycle
- Industry Category: Office & School Supplies
- Product Category:
- Brand: 科技科普演示展品
- Spec: 定制
Price: 元 38000
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