Our maintenance department offers 24-hour service.

我们的维修部提供24小时服务。

The ocean shipping agency provides 24-hour service to ensure smooth vessel operations.

外轮代理公司提供24小时服务以确保船只顺利进出港口。

This is the 24 - hour service line.

这是物业的24小时服务电话.

The Department of after-sale service: 24-hour service for the standards to the speed of light for the service.

售后服务部：以24小时服务为标准，以光的速度为服务宗旨。

The report on junior doctors also found that only ten or 15 casualty departments in England had staffing levels which allowed them to genuinely run a 24-hour service at consultant level.

这份关于初级医生的报告也发现，在英格兰仅有10或者15个病情严重部门有高级医师24小时的照顾。