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Demonstrator for reducing the internal energy of gas work, physical laboratory teaching equipment, learning tools, aerodynamics

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sku: 1005004557683413

$14.32

Shipping from: China

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Demonstrator for reducing the internal energy of gas work, physical laboratory teaching equipment, learning tools, aerodynamics

The gas is compressed and the internal energy of the gas increases demonstrator Physical laboratory equipment

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The gas is compressed and the internal energy of the gas increases demonstrator Physical laboratory equipment

Demonstrator of reducing internal energy by gas work experimental instrument Physics Teaching in junior and senior high schools

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Demonstrator of reducing internal energy by gas work experimental instrument Physics Teaching in junior and senior high schools

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The gas is compressed and the internal energy of the gas increases demonstrator Physical laboratory equipment

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The gas is compressed and the internal energy of the gas increases demonstrator Physical laboratory equipment

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The gas is compressed and the internal energy of the gas increases demonstrator Physical laboratory equipment

Gas Work Internal Energy Reduction Demonstrator Physics Laboratory Teaching Instrument

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Gas Work Internal Energy Reduction Demonstrator Physics Laboratory Teaching Instrument

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Physical experimental apparatus Gas power Internal energy reduce demonstrator teaching aids

teaching instrument Gas power Internal energy reduce demonstrator Physical experimental apparatus free shipping

+2%

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teaching instrument Gas power Internal energy reduce demonstrator Physical experimental apparatus free shipping

33%

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teaching instrument Gas power Internal energy reduce demonstrator Physical experimental apparatus free shipping

Physical optics laboratory equipment teaching instrument The synthesis of three primary colors of light demonstrator no battery

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Physical optics laboratory equipment teaching instrument The synthesis of three primary colors of light demonstrator no battery

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teaching instrument Gas power Internal energy reduce demonstrator Physical experimental apparatus free shipping

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Physical optics laboratory equipment teaching instrument The synthesis of three primary colors of light demonstrator no battery

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teaching instrument Gas power Internal energy reduce demonstrator Physical experimental apparatus free shipping

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Law of Inertia Presenter Teaching Equipment Laboratory Instrument Newton's Law Demonstrator for Physical Mechanics

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Resonance Demonstrator Physical Experimental Demonstration Educational Laboratory Teaching Instrument

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adjustable Internal resistance battery demonstrator Physical experimental equipment teaching equipment

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Light Refraction And Reflection Demonstrator Junior School Teaching Equipment Physical Optics Laboratory Equipment

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Inertia Demonstrator Newton's Law School Teaching Aids Physical and Mechanical Laboratory Equipment

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Physical laboratory equipment periscope demonstrator Optical reflection simple teaching instrument Assembly model material

-5%

$14.52

adjustable Internal resistance battery demonstrator Physical experimental equipment teaching equipment

$34.00

Resonance Demonstrator Physical Experimental Demonstration Educational Laboratory Teaching Instrument

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Physical laboratory equipment periscope demonstrator Optical reflection simple teaching instrument Assembly model material

$7.48

Inertia Demonstrator Newton's Law School Teaching Aids Physical and Mechanical Laboratory Equipment

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Physical laboratory equipment periscope demonstrator Optical reflection simple teaching instrument Assembly model material

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Physical laboratory equipment periscope demonstrator Optical reflection simple teaching instrument Assembly model material

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Physical laboratory equipment periscope demonstrator Optical reflection simple teaching instrument Assembly model material

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2 PCS Maglev Demonstrator Physical Teaching Aids Instrument Device Plastic Laboratory Equipment Apparatus

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Refraction Demonstrator Physical Teaching Apparatus Laboratory Equipment Aids Reflection

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