根据要求 on request
at the instance of
- 有的酒店根据要求可提供开水,这些开水可用于饮用和刷牙。
Some hotels supply boiled water on request and this can be used for drinking, or for brushing teeth. - 厨房工作人员希望知道“客人们喜欢全天自动送上茶点三明治,还是根据要求送上?
The kitchen staff wants to know 'do they like tea sandwiches automatically throughout the day or just on request? - 提供告警服务,旨在当民用航空器需要搜寻援救时,通知有关部门,并根据要求协助该有关部门进行搜寻援救。
The purpose of providing alerting service is to notify appropriate organizations regarding aircraft in need of search and rescue aid, and assist such organizations as required.