“目视飞行规则”概念、定义、翻译-科学时代

单词	目视飞行规则
释义	航空航天词汇手册 VFR（visual flight rules）目视飞行规则
随便看	heat transmission heat transmission resistance heat transport heat transport heat transport heat-treated wood heat treating heat treatment heat treatment heat treatment heat treatment heat treatment heat treatment in fluidized bed heat treatment of metals heat treatment of rubber heat unit heat-up time heat value heat vibration heat weapon heat welding heat weld nonwoven fabric heat wheel heat wheel exchanger heat wheezing

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

VFR（visual flight rules）