ultrasonic energy of longitudinal-complex transverse system
Budget of kinetic energy and total potential energy
dissipation of energy and transformation of energy
ratio of hysteretic energy to input energy
saving energy and decreasing energy
saving energy and lowering energy consumption
Saving Energy and Reducing Energy Consumption
1-D ultrasonic photonic crystal
3D ultrasonic reconstruction
A Novel Ultrasonic Power Supply
abdominal B ultrasonic examination
A-Mode Ultrasonic Flaw Detector
amplitude modulation type ultrasonic diagnostic equipment
angle beam ultrasonic examination
antepartum ultrasonic prediction
assisted by ultrasonic and microwave