英语词汇“exchange classes”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	exchange classes
释义	exchange classes [通信] 交换局级别
随便看	operative limit operative limits operatively operative mathematics operative mechanism operative mistake operative mode operative myxedema operative needle operativeness operativenesses operative norm operative on operative ophthalmic surgery operative orthopedic surgery operative paragraph operative part operative part of a deed operative plan operative position operative procedure operative procedures operative range of an energizing quantity operative requirement oral surgery operative route 歌楼管竹谁翻曲歌楼舞榭歌楼酒旆歌欸乃歌此恨歌沉玉树歌珠一串歌笑迷着歌笑迷著歌筵畔迷う迷える迷わす迷イ迷イ箸迷ウ迷エル迷ワス迷信迷夢