“aircraft emergency frequency”概念、定义、翻译-科学时代

单词	aircraft emergency frequency
释义	电子通信与自动控制技术词汇手册 aircraft emergency frequency 飞机应急频率
随便看	spring velocity spring vibrator spring viremia of carp spring viremia of carp--spring viremia of carp（SVC） spring viremia of carp（SVC） spring washer spring water spring water spring wheat spring wood springwood sprinkle sprinkle sprinkle sprinkle density sprinkled sugar and salt machine sprinkler sprinkler sprinkler sprinkler sprinkler head sprinkler head sprinkler head system sprinkler installation sprinkler lateral

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。

aircraft emergency frequency