“现有飞机总数”的概念、定义、翻译、参考文献-科学参考

单词	现有飞机总数
释义	现有飞机总数 present fleet of aircraft
随便看	middle cervical middle cervical fascia middle cervical ganglion middle chain fatty acid middle chain triglyceride middle chrome middle class goods middle clinoid process middle clouds middle colic artery middle colic lymph nodes middle collateral artery middle common iliac lymph nodes middle-condenser circuit middle constrictor muscle of pharynx middle corona middle corridor middle corridor type middle corridor type dwelling house middle course middle coxa middle cranial fossa Middle Cretaceous middle crop (第二次采摘的原棉) middle crusher

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。