“纳税前”的概念、定义、翻译、参考文献-科学参考

单词	纳税前
释义	纳税前 before tax
随便看	working laser material working length working lever working life working light working limit working line working lining working load working loss working machine working (machining) efficiency working major cutting edge working map working mask working measuring instrument working medium working medium pressure working memory working minimum blast working minor cutting edge working minor cutting edge angle working mixture working model working modulus

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。