“Tiemenguan”的概念、定义、翻译、参考文献-科学参考

单词	Tiemenguan
释义	Tiemenguan Encyclopedia 历史学阿富汗历史释 Tiemenguan铁门关中亚的铁门关。是中亚通往南亚丝绸之路上最重要的咽喉要道。
随便看	Grinberg Grinberg formula Grinberg graph grindability grinder grinder safety grinding grinding and classification circuit design grinding and polishing machine grinding and shaping grinding apparatus grinding-classification circuit grinding concentration grinding cycle load grinding dynamics grinding efficiency grinding equipment grinding fineness grinding machine grinding machining center grinding medium grinding mills grinding of cement grinding process Grinding the Tea

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。