ETD
abbr. 预计离开时间(estimated time of departure)
例句
Inform all parties of ETD and report.
向各有关方通知预离时间并报告。
ETD; Theses and dissertations database; Digital Library; India;
电子学位论文; 学位论文数据库; 数字图书馆; 印度;
I say again, UN001 mechanical problem, estimated time of departure (ETD) is delayed until 16:30.
我再说一遍,UN001因机械故障,预计起飞时间推迟到16:30。