请输入您要查询的字词:
单词
阻性消声器
释义
阻性消声器
Encyclopedia
工学
阻性消声器
释
dissipative muffler
阻性消声器
在介质流通管道内,通过设置多孔吸声材料使声能部分地转换为热能从而达到宽频带的降低噪声效果并且通风阻力较小的消声器。
Physics
>声学>音频声学>释义
dissipate muffler
阻性消声器
随便看
imperial examination to select imperial edict drafters
imperial festival for birthday of emperor or his mother
imperial field
imperial garden
Imperial Garden in Forbidden City
imperial gardens in Beijing, Qing Dynasty
Imperial Gardens of Changdeokgung Palace
imperial genealogy
Imperial Genealogy Office
Imperial Glossary of the Manchu Language
Imperial Granary
Imperial Guard
imperial guards
Imperial Guardsman
imperial history
Imperial Horses at Pasture after Wei Yan by Li Gonglin
Imperial Household Department
Imperial Irrigation District
Imperialist Powers and the Chinese Customs
Imperial Library Catalog of the Four Branches of Literature of the Kaiyuan Era of Tang
Imperial Library Catalog of the Jin Dynasty
Imperial Library Catalog of the Tang Dynasty
Imperially Commissioned Manchu Rituals for Sacrificing to Deities and to Heaven
imperial mandate
Imperial Mandate by The Emperor of Xiaowen
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/28 4:38:17