“螺母及螺栓”的概念、定义、翻译、参考文献-科学参考

单词	螺母及螺栓
释义	螺母及螺栓 nut and bolt (NAB)
随便看	special security measure special sense special sense organ special sensibility special series special service special service final selector special service practice special service repeater special service valve special service vessel Special Settlement Finality Committee special SG (弹丸号名) special shape special-shaped brick special shaped brick special-shaped insulation special-shaped parts special shape mo(u)lding box special sheaf special shell special shop special signal(s) special sinking method special skill

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。