英语词汇facility security clearance怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	facility security clearance
释义	facility security clearance 简明释义机构保密查核合格许可；单位接触机密材料许可
随便看	generalized coordinates generalized coordinate vector generalized correlation generalized cost generalized cost function generalized couette flow generalized country risk generalized current generalized current density generalized cyclic algebra generalized cylinder generalized cylindrical coordinate generalized database generalized data base management system generalized data base processor generalized data base subsystem generalized data handler generalized data management system generalized data manipulation generalized data manipulation program generalized data structure generalized decomposition number generalized deficiency relation Generalized dementia generalized derivative

英汉双解词典包含3185865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。