speed of wave propagation

shock wave propagation

wave electromagnetic propagation logging

electromagnetic wave propagation

Voltage Standing Wave Ratio (VSWR) / voltage standing-wave ratio

wave-motion particle orbital speed

noise propagation

propagation of pressure

propagation of sound

sound propagation distance

propagation

electric properties of object and propagation medium for electromagnetic waves

radio propagation data

radio propagation prediction

deliberate propagation of disease

supersonic speed (exceeds speed of sound / Mach 1)

variable-speed with speed control

instantaneous vertical speed indicator / instantaneous vertical-speed indicator (IVSI)

Nr gauge (Nr = speed of rotation) / rotor speed sensor

Motor PWM speed separated from PID speed

air wave strikes

blast wave diffraction

blast wave projector

bow wave

detonation wave

direct effect of blast wave

high-pressure wave

millimeter-wave radar

percussive wave

radio-wave mine-detector

secondary effect of blast wave

shock wave (shockwave)

sound wave