Organic Battery Box No. 1 battery box 2 No. 1 battery battery box physical experiment equipment teaching instrument
5.0
184 sold.
31,504 so'm
Teaching instrument | 2,000+ products
J2605 vertical diaphragm electrolytic cell electrolytic saturated salt water chemical instrument teaching instrument
4.0
22 sold.
197,487 so'm
100 100*150mm lens paper microscope camera glasses teaching instrument experimental equipment
5.0
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Supply Advanced Full-Function Trauma Nursing Human Model Nursing Training Model Human Model
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Junior high school students chemical physics heating teaching equipment alcohol lamp metal tripod laboratory bracket
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Wholesale student physics teaching balance with weight drug rack tray balance student balance teaching instrument
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Biological Laboratory Slicing Microscope Specimen Initial Senior high school Teaching Aware Smear Loading Test Equipment
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Electronic Components Type 80102 Initial Senior high school Physics Experimental Materials Industrial Products Teaching Aware Experimental Instrument
5.0
0 sold.
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XH-C vortex mixer full set head type medicine vortex mixer medicine powder mixer capsule mixer
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1 sold.
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29006 pulley set and bracket primary school science physics experiment mechanics experiment teaching aids instrument manufacturer
5.0
369 sold.
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29007 axle and bracket primary school teaching instrument physical exploration mechanics experimental equipment teaching aids teaching instrument
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745 sold.
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Multifunctional Plastic Music Stool Music Box Building Blocks PVC Hexahedron Stool Primary and Secondary School Kindergarten Classroom Chorus Table
5.0
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Collision motion tester collision demonstrator momentum conservation law J21068 physical experiment equipment instrument
5.0
79 sold.
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Physical Optics Laser Pointer Infrared Pen Infrared Pen Red Light Refraction Reflection Laboratory Light Source Pen
5.0
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G-shaped clamp table side clamp table side fixed clamp support rod fixed pulley accessories metal fastening clamp U-shaped fixed clamp
5.0
105 sold.
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Wave spring density wave spring vibration wave experiment equipment physical teaching instrument 65mm diameter
5.0
5 sold.
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Weight 200g100g500g pallet balance with weight calibration measuring balance instrument experimental equipment
5.0
13 sold.
32,915 so'm
Human Acupuncture Model 26CM
0.0
1 sold.
305,634 so'm
New Brain Anatomical Model
5.0
1 sold.
658,289 so'm
Ear Anatomical Amplification Model (5 Times)
0.0
1 sold.
752,330 so'm
J34015 contour topographic map interpretation model geography and Geomorphology teaching instrument teaching aids for junior high school and middle school
5.0
24 sold.
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Ear anatomy magnified model 5x natural large cochlear model outer ear middle ear inner ear medical demonstration model
5.0
1 sold.
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39053 juvenile human body half body model human body model biological teaching model head and neck trunk model
5.0
11 sold.
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50mm aluminum alloy material outdoor compass compass field Travel Compass exquisite gifts a variety of colors
5.0
162 sold.
35,266 so'm
Outdoor Travel Adventure camping off-road donkey friend riding map odometer range finder pin with key chain
0.0
23 sold.
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TDL-400 TDL-40B desktop large capacity electric centrifuge 100ML * 4 tube 4000 r/min
5.0
2 sold.
3,065,666 so'm
Luxury aluminum box gift suit aluminum alloy 6-piece tuning fork 128 tuning fork 256 tuning fork 512 tuning fork 4096 tuning fork
5.0
10 sold.
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Semi-quantitative tuning fork medical tuning fork gift tuning fork medical gift with scale tuning fork
5.0
695 sold.
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Manufacturers supply high temperature resistant and corrosion resistant transparent glass test tube chemical laboratory instrument stripe test tube
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0 sold.
2,352 so'm
Flat mouth round bottom transparent glass test tube high temperature heat resistant environmental protection borosilicate glass round bottom test tube
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Ammeter Voltmeter Student Physics Experiment Equipment Junior High School Student Experiment Voltmeter Ammeter Circuit Reality
0.0
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SZJ-TLJ26-type tractor torque converter and hydraulic pump anatomical model, agricultural tractor teaching equipment
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Teaching Instrument Anatomical Needle 14cm Anatomical Tool Biological Experimental Equipment Straight Head Insect Decaning Needle Tool
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100 sold.
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Teaching instrument fuse function demonstrator J23037 electrical demonstration equipment fuse function demonstrator
0.0
5 sold.
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Teaching Instrument 23035 Joule's Law Demonstrator Digital Display Junior High School Physics Experiment Teaching Aware Science and Education Instrument
0.0
0 sold.
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Weiweisi AED Defibrillator X3 Semi-automatic External Defibrillator Vehicle-mounted Home Medical Emergency Equipment Training Instrument
5.0
0 sold.
2,752,843 so'm
Teaching instrument stepless adjustable liquid crystal overload protection Senior high school two-way student power supply physical and electrical experimental circuit
0.0
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1,932,314 so'm
Yuyue M250 Defibrillator Home Teaching AED Automatic External Defibrillator Analog Portable Aed Instrument
5.0
0 sold.
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Three line semiconductor laser light source magnetic attraction type middle school physical optics experiment equipment large favorably
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0 sold.
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lung breathing simulator diaphragm movement model human lung gas exchange junior high school physics experiment equipment teaching aids
0.0
150 sold.
13,166 so'm