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https://image11.m1905.cn/uploadfile/2024/0524/20240524015629627213.jpg|https://image11.m1905.cn/uplo

声波吹灰器通过将压缩空气或蒸汽转换为高强度声波，利用声波振动使积灰因疲劳效应疏松脱落，最终被气流或重力清除

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http://www.hwenz.com/pic/50个短篇感情故事最细辟的感情语录心灵感情好文赏识.jpg

https://image11.m1905.cn/uploadfile/2024/0524/thumb_1_118_74_20240524112651251446.jpg|https://image1

https://image11.m1905.cn/uploadfile/2024/0524/20240524014117471781_watermark.jpg|https://image11.m19