“sound-absorbing nonwoven material”的概念、定义、翻译、参考文献-科学参考

单词	sound-absorbing nonwoven material
释义	sound-absorbing nonwoven material Encyclopedia 工学[非织造布原料及产品]释 sound-absorbing nonwoven material吸音非织造材料用于降低声音反射、噪声控制领域的非织造材料及产品。
随便看	operator-differential equation operator domain operator endomorphism operator equation operator ergodic theorem operator extension problem operator function operator gene operator grammar operator group operator homomorphism operator ideal operator identity operator index operator inequality operator-irreducible representation operator-isomorphic operator isomorphism operator isomorphy operator loop operator mean operator method operator module operator monotone operator norm

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。