alerting procedure meaning in English

预警程序

" as part of the annual event , a long range sar exercise will be held tomorrow ( december 7 ) to test the alerting procedures , coordination and communication facilities of the various participants
发言人续说：明日(十二月七日)还有一项长程搜索及拯救演习，旨在考验各政府部门及各单位的应变和协调技巧，测试通讯设备。
" as part of the annual event , a long range sar exercise will be held tomorrow ( thursday ) to test the alerting procedures , coordination and communication facilities of the various participants
发言人续说：明日（星期四）还有一项长程搜索及拯救演习，旨在考验各政府部门及各单位的应变和协调技巧，以及试验通讯设备。
" as part of the annual event , a long range sar exercise will be held tomorrow ( april 25 ) to test the alerting procedures , coordination and communication facilities of the various participants
发言人续说：明日(四月二十五日)还有一项长程搜索及拯救演习，旨在考验各政府部门及各单位的应变和协调技巧，测试通讯设备。