More importantly, the thermal budget for the preparation of BNT films has been lowered to a great extent.
更重要的是，制备BNT薄膜的热预算被大幅度降低。
Also it introduces the features of BNT (Sodium bismuth titanate lead-free) replaced for traditional Piezoelectric ceramic speaker material (PZT) at last.
最后简单介绍了替代传统压电陶瓷扬声器材料(PZT)的无铅钛酸铋钠压电陶瓷扬声器(BNT)的材料特性。
The piezoelectric and ferroelectric properties of the related systems are summarized. The preparation and the design of BNT-based lead-free piezoelectric ceramics are also introduced.
综述了BNT基无铅压电陶瓷的研究现状，讨论了相关体系的设计方法、铁电性、压电性以及BNT体系的制备方法。
The piezoelectric and ferroelectric properties of the related systems are summarized. The preparation and the design of BNT-based lead-free piezoelectric ceramics are also introduced.
综述了BNT基无铅压电陶瓷的研究现状，讨论了相关体系的设计方法、铁电性、压电性以及BNT体系的制备方法。
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