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bearing model junior high school physics science experiment equipment sliding bearing rolling bearing science and education instrument

轴承模型初高中物理科学实验器材 滑动轴承 滚动轴承 科教仪器

  • EXW Price: Min. order:
    USD $4.6
    ≥20/piece
    USD $4.26
    ≥50/piece
    USD $3.75
    ≥100/piece
  • 20 piece
  • Item No. J2116
  • specification
  • Specifications
    Specifications Stock Quantity
    size(尺寸) USD $0.0 999 piece available
    6 * 2.5cm(6*2.5CM) USD $0.0 999 piece available
    Summary 0 piece Subtotal:USD $ 0 Selected ∧
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  • Description

Packaging information

CTN Size: 36 × 32 × 24 cm

G.W./CTN:28 kg

QTY/CTN:24 piece/carton

备注:下单需确认发货时间(因现货实时变化)

这款轴承模型专为初高中物理实验设计,采用优质材料,耐用安全。

核心卖点包括精确模拟轴承运动,提升力学理解;解决学生实验枯燥、理解困难痛点,让学习更直观有趣。

通过ISO认证,品牌信誉保障。

激发科学兴趣,培养动手能力,是理想的教育伙伴。

31002轴承模型.jpg

Update time:20251030103523


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