A Treatise on Land-surveying: Comprising the Theory Developed from Five Elementary Principles; and the Practice with the Chain Alone, the Compass, the Transit, the Theodolite, the Plane Table, &c. ...D. Appleton, 1881 - 524 pàgines |
Altres edicions - Mostra-ho tot
A Treatise on Land-surveying: Comprising the Theory Developed from Five ... William Mitchell Gillespie Visualització completa - 1883 |
A Treatise on Land-surveying: Comprising the Theory Developed from Five ... William Mitchell Gillespie Visualització completa - 1875 |
A Treatise on Land-surveying: Comprising the Theory Developed from Five ... William Mitchell Gillespie Visualització completa - 1878 |
Frases i termes més freqüents
ABCD acre alidade axis calculated centre Chapter chord circle compass convenient corner correct course cross-hairs degrees desired desired line determined diagonal difference divided division Double Longitude draw drawn East edge error explained feet field Field-notes figure fixed gamboge given line given point ground half horizontal inaccessible inch India ink instrument intersection Latitudes and Departures length line of sight Magnetic MAGNETIC BEARING mark measured Meridian method move needle North object observed obtained offsets paper parallel pass perpendicular plane plat plate plumb-line preceding precisely prolonged protractor quadrilateral radius reading represent right angles scale screws side similar triangles sine South square chains star station straight line subtract survey surveyor taken telescope Theodolite tion township Transit triangle Trigonometry true North tube turn Variation Vernier Vernier scale vertical West