Mars Environmental Observer什么意思

Medium-Earth OrbitMedium-Earth轨道 Most Efficient Organization最有效的组织 Maintenance Engineering Order维修工程 Marine Emergency Organisation应急组织 Marine Engineer Officer航海工程高级职员 Major Engine Overhaul发动机总检修 Military Equal Opportunity军事公平的机会 Mars Environmental Observer火星的环境的观察者 Maximum Eye Opening最大的眼睛睁开 Marine Engineering Operations海洋工程业务 Medium Elliptical Orbit中等椭圆的轨道 Manned Earth Orbit载人地球轨道 Middle Earth Online (game)在线游戏中() Motive Equipment Operator动力设备的操作 Mental Exchange Organization精神交流的组织