acoustic disk
英 [əˈkuːstɪk dɪsk]
美 [əˈkuːstɪk dɪsk]
【电】音板
双语例句
- Acoustic emission investigation on surface quality of magnetic recording disk and mechanical performance of magnetic head
磁盘表面质量及磁头力学特性的声发射研究 - There are two kinds of acoustic modes, O-mode and I-mode, in the inner disk.
在盘的内区发现两种声速模：O-mode，I-mode。 - A new technology for piezo acoustic ceramic disk& one sintering without isolating powder
压电电声陶瓷片的无垫粉叠层一次烧成