theodolite उदाहरण वाक्य

This instrument and his two great theodolites are described in the account of the Principal Triangulation by.
The new observatory design called for a stone building, with an attached tower containing the theodolite.
The automatic reference system ( ARS ) eliminated the theodolites previously used to lay and orient the missile.
The total station is a development of the theodolite with an electronic distance measurement device ( EDM ).
In the early part of the 20th century, Heinrich Wild produced theodolites that became popular with surveyors.

Wires were suspended down each shaft from which the centre line was determined by means of a theodolite.
The main survey instrument from 1802 for the primary triangles was a Great Theodolite made by William Cary.
A theodolite is used to measure the angle between indicators on the two ends of the subtense bar.
In 1861 he invented a straight line surveying instruments, especially the theodolite, whose construction he simplified.
Initially the company produced scientific apparatus, including microscopes, heliostats, cathetometers, theodolites and arc lamps.