“含铜废料”的概念、定义、翻译、参考文献-科学参考

单词	含铜废料
释义	含铜废料 Encyclopedia 工学金属二次资源释 copper-containing wastes含铜废料工业生产和社会生活中产生的以金属铜、铜合金及含铜化合物为主要成分的二次物料。
随便看	variable thrust rocket motor variable time scale variable transformation variable ultrafast photographic shutter variable ultraviolet object variable valve lift variable valve mechanism variable valve timing variable valve timing system variable-velocity star variable voltage variable water flow central air-conditioning system variable X-ray source variable γ-ray source variace-covariance matrix variance variance analysis variance analysis of one-way grouping data variance analysis of subgroup data in group variance analysis of two-way data variance-balanced block design variance between classes variance between clusters variance between laboratories variance component

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。