Read Edit View history Discussion 測地學 cèdìxué geodesy Origin Definitions Defs Strokes Stroke Words Sentences Sents 测地学 測地學 cèdìxué geodesy the scientific study of the earth's shape, orientation in space, and gravity field
测地学 測地學 cèdìxué geodesy the scientific study of the earth's shape, orientation in space, and gravity field