piezoelectric generator
压电发电
压电发电机
压电发电装置
压电振荡器
压电俘能器
hydrodynamic vibration generator
vibration generator system
0-3 cement based piezoelectric composites
1-3 piezoelectric composites
1-3 type cement based piezoelectric composites
1-3-2 piezoelectric composite
1-3-2压电复合材料
1-3-2型压电复合材料
回声抵消
Bi-layer structured lead-free piezoelectric ceramics
cement-based piezoelectric smart composite
circular piezoelectric vibrator
composite piezoelectric actuator
converse piezoelectric effect
Design for piezoelectric pump with active valve
Dielectric and Piezoelectric Properties
direct-acting piezoelectric injector
disk-type of piezoelectric transformer
distributed piezoelectric actuators
effective transverse piezoelectric coef-ficient
gas piezoelectric immunosensor