机械演示模型

TM 121 轮轴实验装置(Wheel and Axle Apparatus) TM 122 轴承和半轴实验装置(Wheel and Differential Axle Apparatus) TM 123 正齿轮升降实验装置(Spur GEAR lifting Apparatus) TM 226皮带摩擦实验装置(Belt Friction Demonstrator) TM 228轴承摩擦装置(Bearing Friction Apparatus) TM 232飞轮实验装置(Flywheel Apparatus) TM 612完整型飞轮实验装置(Comprehensive flywheel Apparatus) TM 613复摆实验装置(Compound Pendulum Apparatus) TM 161双线悬置/三线悬置实验装置(Bifilar/Trifilar Suspension Apparatus) TM 162扭转振动实验装置(Torsional Vibration Apparatus) TM 164螺旋型弹簧振动装置(Vibration of Spiral spring Apparatus) TM 090机械演示单元装置(Vertical Stand for Mechanical Demonstration Units)

                                                                                  螺旋型弹簧震动装置