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2.7.1 音响设备、乐器最近音响设备的进步令人惊异,特别是在原音再生时作为发声的扬声器振动板,可说是音响设备的关键部件,各公司都埋头致力于开发新产品。大部分家电目前已是成熟产品,不可能期望今后的需要有多大增加。需要的关键在于新产品是否有新的魅力及特点,因此家电工业对新材料寄予期望。音响设备中扬声器振动板、检音器悬臂、传感器、音箱、磁头套、转盘等。潜在
2.7.1 Audio Equipment and Musical Instruments The progress of audio equipment has been amazing recently. Especially as a loudspeaker diaphragm used as a sound generator during regeneration, it is a key component of audio equipment. Companies are still struggling to develop new products. Most home appliances are already mature products, and it is impossible to expect much increase in future needs. The key is whether new products have new charm and characteristics, so the home appliance industry hopes for new materials. Speakers in the audio equipment vibrating plate, cantilever speaker, sensors, speakers, head cover, turntable and so on. potential