british ordnance survey
常見例句
- Ordnance Survey, the official British mapping agency, has made its first ever map of another planet, using NASA data to chart a huge expanse of the surface of Mars.
【史上第一張給普通人看的火星地圖】英國(guó)地形測(cè)量局采用NASA的數(shù)據(jù)繪制出一張廣闊的火星地表圖，這是他們第一次制作外星地圖。 返回 british ordnance survey