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Internal Gear and Pinion Drive Mechanical Demonstration Model Glass Bottles_Aspirator Bottles knee and curtain airbags

Internal Gear and Pinion Drive Mechanical Demonstration Model Glass Bottles_Aspirator Bottles knee and curtain airbagsHand cranked internal gear and pinion between two clear plastic plates, with dual rotation dials for quantitative analysis of gear ratios and rotary motion transmission.

SKU: 36586557895 · From www.asociacionchamorro.org

4.4
USD129.49 USD177.49

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Description

knee and curtain airbags

used to demonstrate standing waves in air through powder-pile node spacing measurements

Transparent throughout for inspection without handling

the lead-flint body delivering pronounced dispersion through a 60-degree triangular cross-section

Internal Gear and Pinion Drive Mechanical Demonstration Model Glass Bottles_Aspirator Bottles knee and curtain airbagsHand cranked internal gear and pinion between two clear plastic plates, with dual rotation dials for quantitative analysis of gear ratios and rotary motion transmission.

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