“flatness artefact”的概念、定义、翻译、参考文献-科学参考

单词	flatness artefact
释义	flatness artefact Encyclopedia 工学实物标准器释 flatness artefact平面标准器用于复现参考平面的实物标准器。
随便看	teleparallelism telephone telephone advertisement telephone banking telephone communications telephone connection telephone counseling telephone exchange metaphor telephone interpreting Telephone interview telephone network telephone payment telephone problem telephone receiver telephone switching system telephone time signal telephone transmitter telephonograph telephonometer telephonometry telephoto telephotography telephoto lens telephoto objective telepresence

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。