“罗马水泥”的概念、定义、翻译、参考文献-科学参考

单词	罗马水泥
释义	罗马水泥 Roman cement
随便看	flat seam flat seaming flat seaming machine flat seam needle flat seat flat-seated swell flat seated valve flat seat washer flat section flat section ingot flat sector magnet flatsedge flat seizing flat sennit flat set flat shape flat-shaped ingot flat sheet flat-sheet material flat sheet transfer printing machine flat sheet transfer unit flat shim flat shoal flat shore flat shunting

科学参考收录了1248194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。