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
Port radar short-range navigational AIDS A short-range navigational AIDS radar navigational television device in which information from a port radar surveillance station is transmitted to a ship by television
以上为机器翻译结果，长、整句建议使用 人工翻译 。