“螺栓类紧固件制造技术”的概念、定义、翻译、参考文献-科学参考

单词	螺栓类紧固件制造技术
释义	螺栓类紧固件制造技术 Encyclopedia 工学机械连接技术释 manufacturing technology of bolt fasteners螺栓类紧固件制造技术针对带有外螺纹的螺栓类紧固件的制造工艺流的技术体系。
随便看	summation method of arithmetical averages -summation method 「C, summation notation summation of contraction summation of divergent series summation of Fourier series summation of pinning force summation of sequence summation of series summation rule summation sign summative evaluation summator summatory function summer summer and winter sports camp summer assizes summer boil summer breeding depression summer crop weed Summer Deaflympics track and field summer fever summer fishing moratorium summer fur Summer Garden

科学参考收录了854744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。