A cross orthogonal horn was proposed to build foundation for study single vibrator multi-DOF transducer.

设计出十字正交边幅杆构型，为研制单振子多自由度驱动换能器奠定基础。

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A cross orthogonal horn was proposed to build foundation for study single vibrator multi-DOF transducer.

设计出十字正交边幅杆构型，为研制单振子多自由度驱动换能器奠定基础。

youdao