“飞行前规定试验”概念、定义、翻译-科学时代

单词	飞行前规定试验
释义	航空航天词汇手册 preliminary flight rating test（PFRT）飞行前规定试验
随便看	registered seed registered share registered ship registered tonnage registered tonnage registered trade mark registered trade mark registered trademark registered trade mark registered trademark registered trademark registered unemployed registered user registered variety registered variety registered water stage registered weight register file register file register in bankruptcy registering registering chronograph register map register mark register mark

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。

preliminary flight rating test（PFRT）