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1·Monophase electromechanical transducer, in particular of horological type, and electromechanical device including at least one such transducer.

单相机电变换器，尤其是一种钟表型的，和至少一个这种变换器的机电装置。

2·Its excellent electromechanical properties are superior to the piezoelectric ceramics. It is suit for the production of the underwater acoustic transducer and ultrasound transducer.

其优异的压电性能大大超过了现有压电陶瓷材料，特别适合于高效率、高灵敏度收发换能器的研制。

3·Electromechanical positioners are conventional pneumatic positioners that have an additional integrated electro-pneumatic transducer.

机电定位器是有附加的综合电动气压转换器的传统气动定位器。