英语词汇secondary key field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	secondary key field
释义	secondary key field 简明释义次要键栏网络释义 1 ?辅助关键字字段辅助关键字字段
随便看	range preparation ground range probable error range pulse range quadrant range query ranger range radar range-range determination range-range mode range-range navigation range-range navigation system range-range positioning range rate range rate accuracy range-rate correction range rate data range rate error range rate information Ranger Bank ranger district range readiness range reconnaissance range recorder range reduction range redundance

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。