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钻孔杆
不锈钢杆 750mm
不锈钢杆 470mm
不锈钢杆 1500 mm
不锈钢杆 1000mm
不锈钢杆 00 mm
不锈钢杆250 mm
Experiment: Waltenhofen’s Pendulum (230 V, 50/60 Hz)
Experiment: Waltenhofen’s Pendulum (115 V, 50/60 Hz)
Experiment: Precession and nutation of a gyroscope (115 V, 50/60 Hz)
Experiment: Kepler’s Second Law
Experiment: Water Anomaly, Supplement
Experiment: Simple harmonic oscillations
Experiment: Precession and nutation of a gyroscope (230 V, 50/60 Hz)
Experiment: Variable g Pendulum (230 V, 50/60 Hz)
Experiment: Variable g Pendulum (115 V, 50/60 Hz)
Experiment: Surface Tension
Experiment: Amontons’ Law (115 V, 50/60 Hz)
Experiment: Electric Balance (230 V, 50/60 Hz)
Experiment: Electric Balance (115 V, 50/60 Hz)
Experiment: Amontons’ Law (230 V, 50/60 Hz)
Experiment: Archimedes’ Principle
Experiment: Hooke's Law, Basic equipment
Experiment: Charged droplets of water, Basic equipment (115 V, 50/60 Hz)
Experiment: Charged droplets of water, Basic equipment (230 V, 50/60 Hz)