港口雷达短程助航仪器港口雷达监视站资料通过电视送给船舶的短程助航仪器雷达导航电视设备
The port radar short-range navigation aid instrument is a short-range navigation aid instrument radar navigation TV equipment that transmits the data of the port radar surveillance station to ships via television
以上为机器翻译结果，长、整句建议使用 人工翻译 。