“compulsory maintenance system”的概念、定义、翻译、参考文献-科学参考

单词	compulsory maintenance system
释义	compulsory maintenance system 强制保养制度
随便看	grating filter grating focus grating formula grating frame grating generator grating ghost grating grid grating groove grating gutter grating image grating incidence mount grating infrared spectrometer grating interferometer grating light colourimeter grating-like hologram grating line grating lobe grating monochromator grating nephoscope grating of gears grating pair grating polychromator grating recombiner grating reflector grating ring

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。