“mean annual efficiency”的概念、定义、翻译、参考文献-科学参考

单词	mean annual efficiency
释义	mean annual efficiency 全年平均效率
随便看	eyelet machine eyelet nozzle eyelet pliers eyeletter eyelet thimble eyeletting and riveting machine eyelet welding eyelet wire eyelet wiring set eyelet work eye-level shelf location eyelevel viewfinder eye-level(驾驶员坐态) eyelid eyelid closure reflex eyelid forceps eyelid graft fixator eyelid palpebra (palpebrae) eyelid plate eyelid retractor eyelid tumor eyelid-type nozzle eyelid (半圆形调节片的) eye light eyelights

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。