theodolite is a precision optical instrument used in surveying and engineering to measure precise horizontal and vertical angles, victorian, vintage illustration, 19th century - 經緯儀 幅插畫檔、美工圖案、卡通及圖標古董
engineer is using a survey camera to measure levels on a construction site - 經緯儀 個照片及圖片檔工程師, 工業, 測量工具
plate 5: mathematical and surveying instruments engraving antique illustration, published 1851 - 經緯儀 幅插畫檔、美工圖案、卡通及圖標復古風格, 設計圖, 插圖
astronomical instruments engraving antique illustration, published 1851 - 經緯儀 幅插畫檔、美工圖案、卡通及圖標插圖, 工具, 古董
male engineer working with survey equipment on construction site and worker background - 經緯儀 個照片及圖片檔陸地, 工程師, 工程技術
old engraved illustration of altazimuth strasbourg observatory. cutaway-style view labels the mounting, gears, and sighting tube with letters. - 經緯儀 個照片及圖片檔歸檔, 復古風格
surveyor engineer worker making measuring with theodolite equipment at house under construction. - 經緯儀 個照片及圖片檔檢查, 專長, 土木工程師
theodolite equipment of surveyor builder engineer at construction site outdoors during surveying work - 經緯儀 個照片及圖片檔建築地盤, 激光
Theodolite belonging to Gertrude Bell, The Gill Memorial 1913 awarded to Gertrude Bell, 1913. RGS Artefact Collection.
The 3 foot theodolite made by Cary ,and revised by Barrow, photographed on the gallery during the exhibition 'Science in India' at the Science...
Girls of the WAAFs with the theodolite and balloon for meterological observation at an RAF Bomber Station. 25th September 1942.監視
mathematical and surveying instruments engraving antique illustration, published 1851 - 經緯儀 幅插畫檔、美工圖案、卡通及圖標復古風格, 插圖, 舊的
problems in geodesy or surveying, and projection in vertical and horizontal planes engraving antique illustration, published 1851 - 經緯儀 幅插畫檔、美工圖案、卡通及圖標舊的
young african american maintenance engineer and woman taking notes and looking through the survey camera to level the area for road construction in a wind power production area. - 經緯儀 個照片及圖片檔建築地盤, 工程師, 建築業
a female civil engineer used a level gauge to measure data at the construction site - 經緯儀 個照片及圖片檔建築地盤, 工程技術, 工程師
The theodolite, a surveying instrument used for measuring horizontal and vertical angles with a rotating telescope, measures an angle sufficiently...
This instrument by Benjamin Cole bears the coat of arms of the Duke of Cumberland, and may have been used by him on the survey of the Highlands of...
The swamp before the reclamation of Portogruaro, Italy, photo from L'illustrazione Italiana, year LX, n 44, October 29, 1933.
Colorized print shows future American President George Washington , watched by two others, as he takes measurments as part of his work as a county...佐治華盛頓, 美國
