“unalloyed free-cutting steel”的概念、定义、翻译、参考文献-科学参考

单词	unalloyed free-cutting steel
释义	unalloyed free-cutting steel Encyclopedia 工学非合金钢释 unalloyed free-cutting steel非合金易切削钢加入硫及铅、铋、碲、硒、磷等易切削元素，而具有良好切削加工性能的非合金钢。
随便看	Guolinfeng Bookstore Guo Lingzhi Guo Lin's Commentary on Poetry Guo Mian Guo Mingda Guo Min Gong Bao Incident Guomin Zhengfu Guoji Xuanchuan Chu Sheying Ke Guo Moruo Guo Moruo Memorial Museum Guo Mo-ruo’s Collected Theses on Classical Literature Guo Musun Guo Naian Guo Pinwen Guo Pu Guo Qihong Guoqing Temple Guo Que Guo Renzhong Guo Ruoxu Guo Shan Bang Guo Shang Guo Shangping Guoshan Stele Guo Shaoyu Guo Shixing

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。