“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	Pemba Pemba Island Pemberton pembrolizumab Pemex PEMFC pemphigus pemphigus and pemphigoid Penaia Ganilau Penal Code of the Federal Republic of Germany Penality Regulations penalized generalized linear model penalized integrative analysis penalized likelihood penalized likelihood estimate penalized likelihood function penalized linear model penalized partial likelihood penalized problem penal servitude penal servitude for a fixed term penalties for administration of public security penalties on drug abuse penalty penalty and confiscatory income

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。