maintenance time

• n. 维护时间；维修时间

例句

用作名词 (n.)

1. An online backup has been scheduled for the same time as online maintenance.
   计划了与联机维护时间相同的联机备份。
2. Optimum film management on the Sagitta guarantees greater independence in label features and means that maintenance time is reduced for assembly cleaning.
   最佳电影管理箭保证更大的独立性在标签的功能和手段，维修时间缩短为大会清洗。