“sound insulation and noise reduction materials”的概念、定义、翻译、参考文献-科学参考

单词	sound insulation and noise reduction materials
释义	sound insulation and noise reduction materials Encyclopedia 工学产业用纺织品释 sound insulation and noise reduction materials建筑用隔音降噪材料用于建筑领域，起隔音降噪作用的材料。
随便看	Qianzhongdao Qian Zhonghan Qian Zhonglian Qian Zhongshu Qianzhong Water Control Project Qian Zhongwen Qian Zhuangfei Qianzhuan Zi Qian’an Nilin Guojia Dizhi Gongyuan Qiaocheng Qu Qiaochuan lion dance Qiaocun Qi'ao Dao Qiao Dazhuang Qiao Dengjiang Qiaodong Qu Qiao Garden Qiao Guorui Qiao Hong Qiao Ji Qiaojia Dayuan Qiao Jianzhong Qiaojiawan Qiaojia Xian Qiaojia Yaoshan

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