1.Loudspeaker  (0)

2.Pointer/laserpen  (0)

3.Geographyteachingequipment  (0)

4.Multimediateachingequipment  (0)

5.Mathematical,physicalandchemicalteachingequipmen  (0)

6.Biologicalteachingequipment  (0)

7.Medicalteachingequipment  (0)

8.Automobileandmotorcycleteachingequipment  (0)

9.Electromechanicalteachingequipment  (0)

10.Rearprojectionproducts  (0)

11.Specimenmodel  (0)

12.Globe  (0)

13.Pageturningpen  (0)

14.Teachingmodel  (0)

15.Answermachine  (0)

16.Astrometer  (0)

17.Specialtableforprojection  (0)

18.Otherteachingmodels/equipment  (0)

19.MusicalInstruments  (0)

20.Kindergartenteachingequipment  (0)

21.Lowtemperatureenvironmenttestequipment  (0)

22.Sandcastingtestequipment  (0)

23.Rotaryevaporator  (0)

24.Soilinstrument  (0)

25.Superconductingmeasuringinstrumentsanddevices  (0)

26.Straingaugeandaccessories  (0)

27.Atmosphericpressureenvironmenttestequipment  (0)

28.Otherexperimentalinstrumentsanddevices  (0)

29.Instrumentaccessories  (0)

30.Samplepreparationequipment  (0)

31.Vacuumcoaterandaccessories  (0)

32.Temperatureenvironmenttestequipment  (0)

33.Samplepreparationandexperimentalauxiliaryequipm  (0)

34.Precisionweighingbalance  (0)

35.Environmentaltestequipment  (0)

36.Thermalteachingdemonstrationinstrumentanddevice  (0)

37.Electronicsteachingdemonstrationinstrumentandde  (0)

38.Navigationdemonstrationinstrumentsanddevices  (0)

39.Vibrationandwavedemonstrationinstrumentanddevic  (0)

40.Geologicdemonstrationinstrumentanddevice  (0)

41.Professionalteachingdemonstrationinstrumentandd  (0)

42.Acousticteachingdemonstrationinstrumentanddevic  (0)

43.Opticalteachingdemonstrationinstrumentanddevice  (0)

44.Autoteachingdemonstrationinstrumentanddevice  (0)

45.Mechanicalstructuredemonstrationinstrumentandde  (0)

46.Mechanicsteachingdemonstrationinstrumentanddevi  (0)

47.Atomicphysicsandnuclearphysicsteachingdemonstra  (0)

48.Aviationteachingdemonstrationinstrumentanddevic  (0)

49.Astronomicalandmeteorologicaldemonstrationinstr  (0)

50.Electromagneticsteachingdemonstrationinstrument  (0)

51.Molecularphysicsdemonstrationinstrumentanddevic  (0)

52.Teachinganddemonstrationinstrumentsanddevicesfo  (0)

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