“return air level”的概念、定义、翻译、参考文献-科学参考

单词	return air level
释义	return air level Encyclopedia 工学开拓工程释 return air level回风水平用来排出井下采场内污风的主要水平巷道所处的水平。
随便看	Shanghai University of Finance and Economics Shanghai University of Sport Shanghai University of Traditional Chinese Medicine Shanghai Urban Planning Review Shanghai Waigaoqiao Baoshuiqu Shanghai watch Shanghai water conservancy Shanghai Waterworks Company Shanghai Workers' Three Armed Uprisings Shanghai World Expo Park Planning Shanghai Wusong Paotaiwan National Wetland Park Shanghai-Wusong Railway Shanghai Xintiandi Shanghai Yangshupu Power Plant Shanghai Ying Chang Photographer Shanghai Youth Drama Troupe Shanghai Yue Opera House Shanghai Zhan Shanghai Zhenling Primary School Shanghai Zoological Park Shanghai Zujie Shanghang County Museum Shanghang Xian Shanghan Lun Shanghe Xian

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。