然后用另一片硅胶密封压电陶瓷，制作成一种独具韧性的生物相容性材料，其效率是一般柔性压电的四倍。
A second piece of silicone sealsthe PZT in, creating a pliable, biocompatible material that's fourtimes as efficient as previous flexible piezoelectrics.
压电陶瓷换能片，广泛应用于超声波洁牙机。
Piezoelectric ceramic is used widely for ultrasonic tooth cleaner.
能量转换片是由压电陶瓷材料制成的（而不是任何机械振动或电机）。
The transducer is made of piezoelectric ceramic material, it is different from physical vibration and motor vibration.
所述的压电陶瓷圆片、空气用匹配层、灌注层、外壳和屏蔽层均为中心旋转对称结构。
The piezoceramic round disc, the matching layer for air, the perfusion layer, the casing and the shielding layer adopt a central rotational symmetry structure.
论述了单音片传感器测量液体粘度的原理及结构特点，它是利用压电陶瓷的自激振动激励单音片在液体中振动，从而测得液体粘度。
The measuring principle and structure characteristic of the monotone plate vibration sensor, which can be used to measure the viscosity of liquid, are described.
论述了单音片传感器测量液体粘度的原理及结构特点，它是利用压电陶瓷的自激振动激励单音片在液体中振动，从而测得液体粘度。
The measuring principle and structure characteristic of the monotone plate vibration sensor, which can be used to measure the viscosity of liquid, are described.
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