“quality certification system”的概念、定义、翻译、参考文献-科学参考

单词	quality certification system
释义	quality certification system 质量保证制度
随便看	cellular pharmacology cellular phone cellular physiology cellular plant cellular plastic cellular polyethylene cellular polyhedron cellular production cellular proliferative stage cellular raceway cellular radiator cellular radio telephone cellular respiration cellular retaining wall cellular rubber cellular sclerosis cellular segregttion cellular shear cellular silica cellular soil cellular splitting cellular spore cellular steel floor cellular striation cellular stroma

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。