Connected with the high-frequency horn driver is a smooth and wide frequency response 2 "Hou tube (2.5" voice coil diaphragm) neodymium magnet compression driver high frequency precision.
与号角连接的高频驱动单元是一个频响平滑宽广的2“侯管(2.5”音圈振膜)的钕磁钢精密高频压缩驱动器。
Connected with the high-frequency horn driver is a smooth and wide frequency response 1 "Hou tube (1.75" voice coil diaphragm) neodymium magnet compression driver high frequency precision.
与号角连接的高频驱动单元是一个频响平滑宽广的1“侯管(1.75”音圈振膜)的钕磁钢精密高频压缩驱动器。
This paper presents an experimental technique of diaphragm bursting by virtue of the rarefaction wave in double driver shock tube.
本文介绍了在双驱动激波管中运用稀疏波破膜的技术。
The application of domestic IIR1751 in air bladder, diaphragm and inner tube of bicycle tire was investigated by using imported product IIR268 as reference.
研究国产IIR 175 1在气囊、隔膜及自行车内胎中的应用效果，并与进口产品IIR2 68进行对比。
The application of domestic IIR1751 in air bladder, diaphragm and inner tube of bicycle tire was investigated by using imported product IIR268 as reference.
研究国产IIR 175 1在气囊、隔膜及自行车内胎中的应用效果，并与进口产品IIR2 68进行对比。
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