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Ampere force demonstrator pointer type visual demonstration of the force of the energized straight wire in the magnetic field magnetic field on the current 0.00 sold.305,634 so'm
Oblique Throwing Motion Trajectory Demonstrator Using Water-jet Phenomenon to Display Oblique Throwing Motion Trajectory Senior high school Physics Teaching 0.00 sold.1,771,395 so'm
Single pendulum tester motion vibration law simple harmonic vibration physical mechanics gravity acceleration experiment teaching 0.00 sold.89,340 so'm
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Specific Heat Capacity Demonstrator Physical Thermal Testing Teaching Experimental Instruments Physical Equipment Laboratory Equipment Teaching Aware 0.00 sold.1,567,321 so'm
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DC Voltmeter Ammeter Sensitive Galvanometer Physical Experiment Equipment 2.5 Level 0.6A3A Pointer Ammeter 5.03 sold.70,531 so'm
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Intracranial Comprehensive Detection Analyzer Simple Operation Transcranial Doppler Diagnostic Instrument Manufacturer-Manufacturer in stock 0.00 sold.29,360,888,596 so'm
Curve motion condition demonstrator Senior high school physics steel ball to do curve motion experiment instrument due to magnet action 0.00 sold.1,846,433 so'm
Glass instrument with branch test tube with branch test tube with branch test tube with high temperature resistant glass distillation test tube instrument 0.00 sold.4,232 so'm
Inclined car J2108 physical mechanics teaching aid object motion average velocity friction law two force balance 0.00 sold.42,319 so'm
Fine Mouth Bottle Glass Reagent Bottle Alcohol Tank Laboratory Glass Bottle White Fine Mouth Bottle Grinding Empty Bottle Sealed 0.00 sold.6,113 so'm
[Color Transcranial Doppler Manufacturer] Manufacturer in stock/Color Transcranial Machine TCD-1 0.00 sold.29,360,888,596 so'm
Electrostatic induction motor J2310 Leiten bottle tip discharge Vickers motor physics experiment electrostatic demonstration 0.00 sold.916,902 so'm
Glass Test Tube Various Specifications Flat Round Bottom Hard Test Tube Transparent Experimental Consumables Teaching Instrument Curl Test Tube 0.00 sold.471 so'm
Self-sensing phenomenon demonstrator 24037 all-iron plate thickened power-on and power-off self-sensing physical experiment equipment 0.00 sold.1,906,550 so'm
Thin wire for laboratory 0.7mm strong and durable 450 m long teaching experimental wire wholesale 0.00 sold.32,915 so'm
Polarization Demonstrator for Polarizer Light Student Experimental Teaching Aware Physical Optics Test Instrument suit Polarizer 0.00 sold.117,552 so'm
Senior high school student power supply 2V-16V3A DC AC regulated overload protection physics experiment teaching aid DC 0.00 sold.465,504 so'm
Glass triangular measuring cup with scale thickened triangular measuring cup teaching experimental instrument chemical experimental equipment laboratory 0.00 sold.47,021 so'm
Small bulb connection line U-shaped fork alligator clip for student experiment all copper 40cm long wire electrical experimental equipment 0.00 sold.3,997 so'm
Gas cylinder wool glass chemical experimental instruments and equipment 60ml125ml250ml500ml gas cylinder teaching 0.00 sold.2,352 so'm
16 lead neurology EEG tcd brain equipment detection EEG EEG EEG diagnostic instrument 0.00 sold.29,360,888,596 so'm
Brain Function Detector Brain Bioelectrical Signal Acquisition and Analysis EEG Topography Instrument/Meeting Source Company 0.00 sold.29,360,888,596 so'm
Colorimetric tube glass stopper colorimetric tube 10ml25mll50ml100ml chemical laboratory supplies manufacturers for sale 5.00 sold.9,405 so'm
Stainless steel physical chemistry experiment tray durable anti-fall large reagent bottle tray multi-purpose tray wholesale 0.00 sold.47,021 so'm
Gas law demonstrator J2257 ideal gas equation of state Senior high school physics teaching instrument experimental teaching aid 0.00 sold.634,779 so'm
Glass conduit thickened glass elbow straight conduit tip elbow 45 60 90 120 teaching instrument 0.00 sold.2,116 so'm
MF47 Multi-purpose Meter Multi-purpose Meter Teaching Demonstration Multi-purpose Meter Physics Teaching Instrument 0.00 sold.45,140 so'm
Glass rubber head dropper 9cm10cm12cm15cm20cm chemical laboratory dropper red skin head small pipette 0.00 sold.1,411 so'm
The curve motion direction demonstrator uses the steel ball to move along the curve track under the action of gravity. Teaching instrument 0.00 sold.1,803,493 so'm