英语词汇“recurring airworthiness directive”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	recurring airworthiness directive
释义	recurring airworthiness directive recurring airworthiness directive An airworthiness directive regarding an aircraft and its engine; must be complied with at regular hourly or calendar time periods.
随便看	international social sciences council international social security association international social service american branch international social survey programme international society and federation of cardiology international society for aging and physical activity international society for agricultural meteorology international society for air-breathing engines international society for anaesthetic pharmacology international society for analytical cytology international society for animal-assisted therapy international society for animal genetics international society for animal rights international society for antiviral research international society for applied biological sciences international society for astrological research international society for augmentative and alternative communication international society for bayesian analysis international society for behavioral neuroscience international society for behavioral nutrition and physical activity international society for bioelectromagnetism international society for biomedical research on alcoholism international society for biomems (micro electromechanical systems) and biomedical nanotechnology international society for biophysics and imaging of the skin international society for bonding psychotherapy

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。