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24038 electromagnetic induction demonstrator middle school physics magnetic field and electromagnetic field demonstration physics teaching instrument

Oak Weighing Paper Chemical Experiment Sulfuric Paper Wax Paper Gossy Sulfuric Paper Balance Weighing Paper

J22024 Pendulum Vibration Image Demonstrator Senior high school Physical Mechanical Vibration and Wave Harmonic Motion Teaching Instrument

Chemical laboratory waste liquid treatment device 20 liters large capacity sewage treatment teaching demonstration instrument

Oak weighing paper 6/7.5/9/10/12/15cm sulfuric acid paper balance paper 500 sheets/box for experimental teaching

U-shaped tube drying tube with U-shaped tube glass 15 * 150mm 20*200mm laboratory U-shaped drying tube

Oak weighing paper 6/7.5/9/10/12/15cm sulfuric acid paper balance paper 500 sheets/box for experimental teaching

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Measuring Average Speed Experimental suit Junior High School Physical Mechanics Experimental Instrument Solid Long Board Student Stopwatch

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EEG machine manufacturer XINMMA EEG

[Electroencephalograph Manufacturer] Digital Brain Topographic Map Instrument Manufacturer/-Manufacturer's Quotation

Medical digital EEG topographic instrument EEG machine brain function detection and analysis equipment

Ampere force demonstrator pointer type visual demonstration of the force of the energized straight wire in the magnetic field magnetic field on the current

Oblique Throwing Motion Trajectory Demonstrator Using Water-jet Phenomenon to Display Oblique Throwing Motion Trajectory Senior high school Physics Teaching

Single pendulum tester motion vibration law simple harmonic vibration physical mechanics gravity acceleration experiment teaching

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Oblique throwing motion demonstrator The object makes a curve motion under gravity The Senior high school physics teaching demonstration instrument

Specific Heat Capacity Demonstrator Physical Thermal Testing Teaching Experimental Instruments Physical Equipment Laboratory Equipment Teaching Aware

Sliding rheostat 5Ω3A 10Ω2A 20Ω200Ω adjustable rheostat junior high school physics experiment equipment

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23037 principle experimental device junior high school Senior high school physics experimental equipment electrical understanding fuse function demonstrator

Medical EEG machine digital EEG topographic instrument 2025 will source manufacturers

Intracranial Comprehensive Detection Analyzer Simple Operation Transcranial Doppler Diagnostic Instrument Manufacturer-Manufacturer in stock

Curve motion condition demonstrator Senior high school physics steel ball to do curve motion experiment instrument due to magnet action

Glass instrument with branch test tube with branch test tube with branch test tube with high temperature resistant glass distillation test tube instrument

Inclined car J2108 physical mechanics teaching aid object motion average velocity friction law two force balance

[Color Transcranial Doppler Manufacturer] Manufacturer in stock/Color Transcranial Machine TCD-1

Electrostatic induction motor J2310 Leiten bottle tip discharge Vickers motor physics experiment electrostatic demonstration

Glass Test Tube Various Specifications Flat Round Bottom Hard Test Tube Transparent Experimental Consumables Teaching Instrument Curl Test Tube

Self-sensing phenomenon demonstrator 24037 all-iron plate thickened power-on and power-off self-sensing physical experiment equipment

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Polarization Demonstrator for Polarizer Light Student Experimental Teaching Aware Physical Optics Test Instrument suit Polarizer

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Glass triangular measuring cup with scale thickened triangular measuring cup teaching experimental instrument chemical experimental equipment laboratory

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