“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	particle lifetime particle line particle mass spectrometry particle mean diameter particle mean free path particle measurement particle megnitic moment particle-mesh algorithm Particle Mesh code particle mesh Ewald summation particle method particle morphology of tailings particle number fluctuation particle number meter particle number operator particle number operators particle number representation particle optics particle orbit theory particle-particle algorithm particle partition curve particle physics particle pollutants particle production particle property

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。