Contact us
Choose a category below so we can get back to you as quickly as possible.
顏色是根據區別地理地貌及特徵而劃定的顏色,一般在地圖或者地形以上以藍色表示水域如:海洋,湖泊,河流等等.綠色表示陸地顏色越深表示其地勢越低窪,黃色越深表示地勢越高,棕色錶示其地形以高原為主且地勢很高
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.