“drawpoint”的概念、定义、翻译、参考文献-科学参考

单词	drawpoint
释义	drawpoint [`drȯ´pȯint] ^ENGINEERING A steel point used to scratch lines or to pierce holes.
随便看	Orion Orion arm Orionids Orion molecular clouds Orion Nebula Orion spur orlop deck ormer Ormyridae Orneodidae ornithine ornithine cycle Ornithischia ornithology Ornithopoda Ornithorhynchidae ornithosis Ornstein-Uhlenbeck process orocline orocratic orogen orogene orogenesis orogenic belt orogenic cycle

科学参考收录了103327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。