水準測量 shuǐzhǔncèliáng leveling Definitions Defs Origin Strokes Stroke Words Sentences Sents 水准测量 水準測量 shuǐzhǔncèliáng leveling the process of using specialized instruments to measure and determine the height or elevation of points on the earth's surface
水准测量 水準測量 shuǐzhǔncèliáng leveling the process of using specialized instruments to measure and determine the height or elevation of points on the earth's surface
