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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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曾想，大拉菲+杜哈米隆期酒一般贸易渠道入手只要4000+，小拉菲+杜哈米隆只要2000+，难怪都说拉菲的发布是今年期酒的拐点。先不管年份不年份的，好歹是拉菲，名气和品质在那，往酒桌上一摆，懂的都懂了！

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