分区搜救协调官
sub-regional SAR coordinator
海上搜救协调中心
maritime rescue co-ordination centre {= MRCC
联合搜救协调中心
associated rescue coordination center
搜救协调通信
search and rescue coordinating communication {= SAR coordinating communication
搜救协调中心
search and rescue coordination center
search and rescue coordination center {= SAR coordination center
cambial-initial
扇区调和函数
sectorial harmonic function
地区协调标准
regionally harmonized standard
建设协调区
construction coordination area
搜救区
search and rescue region {= SRR
国际资料抢救协调中心
International Data Rescue Co-ordination Centre （IDRCC
营救协调中心
rescue coordination center