“hand round pass”的概念、定义、翻译、参考文献-科学参考

单词	hand round pass
释义	hand round pass 手工喂料轧制的圆孔型
随便看	railway motor railway motor car railway mount railway network railway noise railway point of frogs railway post office (RPO) railway potential capability railway precincts railway rail railway (repair) shop railway roof railway roundhouse railway sennit railway service railway shop railway siding railway signal railway signals equipment railway station communication system railway stations railway statistics railway substation railway survey railway system

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。