Air Compression Ignition Tester Model Home School Physical Teaching Material

$34.95
免费送货

Air Compression Ignition Tester Model Home School Physical Teaching Material

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Air Compression Ignition Tester Model Home School Physical Teaching Material

  • 品牌: Unbranded
建议零售价： $36.95
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描述

Description: Item Name: Air Compression Ignition Main Principle - a simple demonstrator of gas compression. When the gas is compressed quickly, the temperature increases. The tinder which put in the vessel will burn Put a small piece of cotton (size of a small bean) on the bottom of the piston. Then push the piston into the vessel very quickly. The cotton will burn with smoke. Other tinder materials with similar or lower autoingnition temperature may also be used. No tinder material is included. Great Educational Toy - It's suitable for junior high school physics course experiment teaching, cultivate children'sinterest in physics, more intuitive and easy to understand : Before the experiments, exhaust gas in the cylinder should be removed first. And some petroleum jelly can be used for the lubricating between the piston and vessel. Specification: Material: Metal and Plastic Color: Random Assembled Size(DxH): Approx. 6 x 15 cm / 2.36 x 5.
  • Fruugo ID: 176649342-377510896

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安全警告: KEEP OUT OF REACH OF SMALL CHILDREN. TO BE USED UNDER THE DIRECT SUPERVISIONOF AN ADULT.

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在 7 天内发货

  • EXPRESS: 免费 - 交货时间 周五 24 十月 2025 - 免费 - 快

  • STANDARD: 免费 - 之间的交付 周三 29 十月 2025–周三 05 十一月 2025 - 免费

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  • Shenzhenshi Lingyou Ke Ji You Xian Gong Si
  • Shenzhenshi Lingyou Ke Ji You Xian Gong Si
  • shenzhenshi nanshanqu yuehaijiedao kejiyuanbeiqu langshanlu huahankejidashaCzuo201shi（D）
  • Shenzhen
  • China
  • 518000
  • chengass@tishita.com
  • 18188609861
  • https://www.co.uk/search/?merchantId=16599

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  • eVatmaster Consulting GmbH
  • eVatmaster Consulting GmbH
  • Bettinastr.30, 60325
  • Frankfurt am Main
  • Germany
  • 60325
  • contact@evatmaster.com
  • 496995179070
  • https://www.evatmaster.com/