maintenance downtime meaning in Chinese

检修停机时间
停机检修时间
停修时间
维修停产时间
维修停用时间

The server is temporarily unable to service your request due to maintenance downtime or capacity problems . please try again later
服务器临时地无法为您的请求服务由于维护停工期或容量问题。请再试试以后。
The server is temporarily unable to service your request due to maintenance downtime or capacity problems . please try again later
服务器暂时无法提供服务，由于你的要求停用或维修能力的问题。请稍后再尝试。
The server is temporarily unable to service your request due to maintenance downtime or capacity problems . please try again later
此错误可能的问题是：客户端并发连接过多或正在连接的页面过多，请稍等两秒访问。
The server is temporarily unable to service your request due to maintenance downtime or capacity problems . please try again later
可能是你那边网络问题吧。发布此帖时候我已经测试过了。今天又测试了一次。都可以下载的。免费的。速度也可以。