“roundhead bolt”的概念、定义、翻译、参考文献-科学参考

单词	roundhead bolt
释义	roundhead bolt 圆头螺栓
随便看	mineralogenetic epoch mineralogenetic province mineralogical phase rule mineralography mineralogy mineraloid mineral oil mineral particle mineral pitch mineral products mineral properties mineral prospection mineral purple mineral reserves mineral resources mineral resources conservation mineral rights mineral rock mineral rubber minerals mineral salt mineral seal oil mineral separation mineral sequence mineral sludge

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。