求翻译：抵港客船在进入天津搜救责任区时与搜救中心进行电话通信或DSC报警等应急通讯设备测试。测试内容及结构应记录在《合作计划》中是什么意思？

Arriving passenger ship search and rescue center in Tianjin search and rescue area of ​​responsibility and the test of the emergency communication equipment for telephone communications or dsc alarm. Test the content and structure should be recorded in a "cooperative plan"

passenger arrivals in Hong Kong in the Tianjin area search and rescue responsibilities with search and rescue center for phone communications or DSC alarm emergency communications, such as test of the device. Test content and structure should be documented in the plan of cooperation

正在翻译，请等待...

正在翻译，请等待...

Arrives at the port passenger steamer when to enter Tianjin searches and rescues the jurisdiction carries on the telephone communication or DSC with the search and rescue center reports to the police and so on the emergency communication equipment test.The test content and the structure should recor