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Description
Type:Science Teaching Tools
Material:Plastic
Principle:Pressure
Description:
1. Unit weight: 0.03 kg
2. Features: exquisite and compact
3. Specifications: 20 5 cm
4. Function: cultivate scientific interest, improve hands-on ability, and learn scientific knowledge
5. Applicable people: schools, training courses, homework
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Material:Plastic
Principle:Pressure
Description:
1. Unit weight: 0.03 kg
2. Features: exquisite and compact
3. Specifications: 20 5 cm
4. Function: cultivate scientific interest, improve hands-on ability, and learn scientific knowledge
5. Applicable people: schools, training courses, homework