“packing layer”的概念、定义、翻译、参考文献-科学参考

单词	packing layer
释义	packing layer 填充层填料层
随便看	market expansion promotion market exploration market feedback market feeling market finance market fluctuations market for bill exchange market forces market forecast market forecasting market forecast of commercial enterprises market for executive talent market for general labor market game market garden market gardening market goods locally market grouping market growth market has openings market hog market hospitality market identification marketing marketing activity

科学参考收录了1248194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。