United States MERchant Ship Vessel Locator Reporting System

英文缩写：USMER

英文全称：United States MERchant Ship Vessel Locator Reporting System

中文释义：美国商船定位器报告系统

中文拼音：měi guó shāng chuán dìng wèi qì bào gào xì tǒng

所属分类：Governmental