“VFR（visual flight rules）”概念、定义、翻译-科学时代

单词	VFR（visual flight rules）
释义	请查阅VFR--VFR（visual flight rules）
随便看	work hardening work-hardening work hardening work hardening work hardening capacity work hardening capacity work hardening coefficient work hardening curve work hardening exponent work hardening index work hardening stress work hour work hours workhouse workhouse workhouse work incentive credit working account working account working age working age working aperture working asset working assets working assets

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。