經緯儀
二等精度經偉儀，主用途為全台都市規劃，今日台灣都市計畫實際上皆由此型儀器所測定。
This is a second-class precision theodolite, primarily used for urban planning throughout Taiwan. Today, the urban planning in Taiwan is largely determined using this type of instrument.
二等精度經偉儀，主用途為全台都市規劃，今日台灣都市計畫實際上皆由此型儀器所測定。
This is a second-class precision theodolite, primarily used for urban planning throughout Taiwan. Today, the urban planning in Taiwan is largely determined using this type of instrument.