“unalloyed special quality steel”的概念、定义、翻译、参考文献-科学参考

单词	unalloyed special quality steel
释义	unalloyed special quality steel Encyclopedia 工学非合金钢释 unalloyed special quality steel特殊质量非合金钢生产过程中需要严格控制冶金质量和化学成分（特别是杂质元素含量）的非合金钢。
随便看	non-deterministic optimization nondeterministic polynomial nondeterministic polynomial time class NP non-deterministic polynomial time complexity class non-deterministic polynomial time complexity class, NP non-deterministic space non-deterministic space complexity non-deterministic space complexity theorem non-deterministic space, NSPACE non-deterministic time non-deterministic time complexity non-deterministic time hierarchy theorem non-deterministic time, NTIME non deterministic Turing machine non-deterministic Turing machine nondeterministic Turing machine non-developable non-developable ruled surface non-developable surface non-diagonal non-diagonal element non-diagonal term non-diamagnetic plasma non-differentiability non-differentiable

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。