deadline extension

基本解释

Hence Mrs Merkel's hasty retreat from the nuclear-deadline extension.
因此默克尔匆忙撤消了对核电站使用期限的延长。
Travel service provider should make use of special service request (SSR) messages to request for ticket deadline extension.
代理人应使用SSR信息与航空公司联系延长出票时限。
She has backed an extension of the 2022 deadline for shutting nuclear power stations, as part of a broader plan to lower carbon emissions.
她支持延期关闭核电厂以作为减少碳排放计划的一部分，原截止时间为2022年。

Do you have any information about the President supports an extension to this deadline after 15 years of their wait?
WHITEHOUSE: Press Briefing
Request an extension of the deadline to complete your submission, demonstrating a good faith attempt to fully comply by August 31.
FORBES: IRS Amnesty: What's Required By 8/31/11?
So an agreement is actually key, but whether it will happen with our without a 48-hour extension of the deadline is another thing altogether.
NPR: Negotiations for Darfur Peace Extended in Nigeria