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rolling pendulum middle school physical mechanics kinetic energy potential energy conversion mechanical energy transformation scientific experiment science and education instrument

EXW Price: Min. order:

CN¥ 49.0
≥10/piece

CN¥ 48.0
≥50/piece

CN¥ 47.0
≥100/piece

10 piece

Item No. 21033

specification

Specifications

size	CN¥ 0.0	999 piece available
20.512.8 49cm	CN¥ 0.0	999 piece available

Summary 0 piece Subtotal:CN¥ 0 Selected ∧

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Qinghua science instruments 14yr.

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Description

Packaging information

CTN Size: 42 × 40 × 52 cm

G.W./CTN:18 kg

QTY/CTN:12 piece/carton

注意：下单确认交货时间（因现货实时变化）

滚摆实验套装：直观展示动能势能转换，机械能守恒原理。

核心卖点：高精度滚摆、安全材料、易操作。

解决学生理解抽象物理难题，提升实验兴趣。

通过CE认证，品质可靠。

激发科学探索热情，培养动手能力，让学习更生动有趣！

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Update time：20251024101304

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