search and rescue aid meaning in English
搜索与救援
搜寻和营救设备
Examples
- 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
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。