Related by context. Frequent words. (Click for all words.) 57 rotating 54 rotate 50 angular momentum 47 rotations 47 gyroscopic 46 rotated 46 rotates 46 rotation 45 oscillation 45 magnetization 44 kinematics 44 axial 44 Rotation 44 cyclic 44 torques 43 Z axis 42 oscillating 42 actuators 42 actuator 42 torsion 42 centrifugal force 42 lateral 42 vertical axis 42 stator 41 transverse 41 flexion 41 inertial 41 actuation 41 servo motors 41 compressive 41 frictional 41 amplitude 40 gravitation 40 radial 40 yaw 40 helical 40 counterclockwise 40 magnetic 39 amplitudes 39 gravitational 39 rotor 39 workpiece 39 convective 39 vibratory 39 centrifugal 39 electron spin 39 vibration 39 directional 39 hydraulic 39 planar 39 actuated 39 Coriolis 39 forefoot 39 biomechanical 39 deformation 39 precession 39 counter clockwise 39 servo 38 tibial 38 solenoid 38 velocity 38 periodicity 38 hydrostatic 38 orbital 38 crustal 38 pivoting 38 tensioning 38 hysteresis 38 thruster 38 Rotating 38 synchronous 38 alignment 38 vortices 38 piezoelectric 37 concentric 37 impeller 37 oscillations 37 glute 37 horizontal 37 axis 37 dipole 37 hydraulic pump 37 centrifugal forces 37 positional 37 spindle 37 scalar 37 torque 37 hydrodynamic 37 surface roughness 36 inductive 36 refraction 36 horizontal axis 36 convection 36 linear 36 microscale 36 braking 36 servos 36 bushing 36 curvature 36 aeration 36 electron