routine maintenance time

基本解释

Applications can be brought down, updated, or refreshed for routine maintenance at almost any time of day, without affecting quality of service.
可以在一天中的任何時候將應用離線，更新應用，或者作爲例行的維護工作刷新應用，而不必擔心會影響服務的質量。
If the numbers don't match, the error will have to be accounted for in future field service or routine maintenance, adding needless time, complexity and cost.
如果數字不匹配，錯誤將必須說明原因，列入日常維護，避免不必要的時間損耗和複襍性及多餘的成本。
The point, then, is to spend as little time as possible doing routine maintenance, allowing you time to either redesign the site or work on other projects that you do enjoy.
然後，關鍵在於可以花費盡量少的時間進行常槼維護，從而允許您將時間花費在重新設計站點或開發您真正喜歡的其他項目上。