英语词汇“secondary office”的翻译、意思、用法、释义-英汉汉英词典

单词	secondary office
释义	secondary office二线交换局，从属局secondary office二線交換局，從屬局通訊工程
随便看	policy information network--pin policy information network，pin policying policy innovation policy input policy inquiry policy instrument policy intervention policy issue policy issue paper policy iteration method policy king policy knowledge utilization policy learning policy legitimation policy level policy lien policy limit policy limit – amount policy limit – days policy linkage policy loan policy maintenance policy maker policymaker