英语词汇approach-departure sector的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	approach-departure sector
释义	approach-departure sector [??pr??t? d??pɑrt?? ?s?kt?] 释义（直升机）起落扇形区行业词典石油［直升机］起落扇形区???
随便看	theoretical economic geography theoretical economics Theoretical Effectiveness theoretical efficiency theoretical efficiency of screen theoretical elasticity theoretical electrical engineering theoretical electrical traval theoretical electrochemistry theoretical end point theoretical engine cycle theoretical entity theoretical environmentology theoretical equation theoretical equivalent number of effects theoretical error theoretical error of optical range-finder theoretical evaluation theoretical explanation theoretical fact theoretical field capacity theoretical flame temperature theoretical floral diagram theoretical flour yield theoretical flow

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

approach-departure sector