“external knurling”的概念、定义、翻译、参考文献-科学参考

单词	external knurling
释义	external knurling 外压花
随便看	phytocoenose phytocoenosium phytocoenosium type phytocoenostics phytocommunity Phytocoptella phytocytomine phytodemic Phytodiniidae Phytodinium phytoecdysone Phytoecia phytoecology phytoecommunity phytoedaphon phytoene phytoestrogen phytoferritin Phytoflagellata Phytoflagellates phytogenesis phytogenetic geography phytogenetics phytogenetic soil phytogenic

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。