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Terms for subject Hydroelectric power stations containing 三 角 测量 | all forms | in specified order only
ChineseEnglish
一等三角测量primary triangulation
一等三角测量first order triangulation
一等三角测量principal triangulation
一等三角测量first order primary triangulation survey
三角测量triangulation (survey)
三角测量三角网triangulation
三角测量triangulation net
三角高程测量trigonometrical levelling
三角高程测量trigonometric leveling
平面三角测量plane triangulation