“室内吸声降噪”的概念、定义、翻译、参考文献-科学参考

单词	室内吸声降噪
释义	室内吸声降噪 Encyclopedia 工学室内吸声降噪释 indoor noise reduction by sound absorption室内吸声降噪使用相关工程技术方法（材料或构造）降低室内噪声的措施。
随便看	Pig Pi Gaopin pig breeding structure pig-butchering scam pig-casting machine Pig-Dragon Shaped Jades pig-ear mussel pigen pigeon competition pigeonhole principle pigeon-holes Pigeon Island National Landmark pigeonite pigeon milk pigeon pairing production pigeonpea pig gall powder pigging piggy back attack piggybacking piggybacking photography piggyback thrust sequence pig iron Piglet pigment

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。