1. Soot And Dust Measuring Instrument:Soot Measuring Instrument, Dust Sampler, Light Scattering Digital Dust Measuring Instrument; 烟尘粉尘测量仪：烟尘测试仪、粉尘采样器、光散射式数字粉尘测试仪；
2. Soot And Dust Measuring Instrument:Soot Measuring Instrument, Dust Sampler, Light Scattering Digital Dust Measuring Instrument; 烟尘粉尘测量仪：烟尘测试仪、粉尘采样器、光散射式数字粉尘测试仪；
3. Wind is blowing song took a form of play, which is based on the characteristics of the large pole Suona mainly to play a musical instrument, wind instrument and other percussion accompaniment. 花吹是吹歌演奏的一种形式，它的特点是以长杆的大唢呐为主奏乐器，由其他吹管乐器和打击乐器伴奏。
4. To increase the sustain of a musical instrument (e. g. , a guitar or bass), use an equalizer in the Sidechain circuit and boost the EQ in the dominant frequency range of the instrument. 为了增加音乐设备支持（如吉它或贝司），在边链电路里使用一个EQ，并且在设备占有优势频率的范围内提升EQ。
5. Digital music synthesizer (29) A digital device designed to synthetically create musical sounds. 数位音乐合成器（29）设计用来合成音乐声音的数位装置。
