trigonometrical survey meaning in Hindi

Examples

1. He was afterwards connected with the Trigonometrical Survey of New South Wales.
2. Their commissions included a trigonometrical survey of rugged J . H . Angas.
3. In this capacity he made substantial contributions to the on-going Trigonometrical Survey of India.
4. He worked at around the same time as Colonel Lambton began the Trigonometrical Survey.
5. Their granddaughter Pauline Georgiana Plowden married Henry Haversham Godwin-Austen of the Trigonometrical Survey of India.
6. This was reported in'The Synoptical Volume XXXV of the Trigonometrical Survey of India'published in 1910.
7. This was very similar to the instruments used in France and Britain for previous trigonometrical surveys.
8. John MacCulloch visited Balta in May 1820 to carry out the Trigonometrical Survey for the Ordnance Survey.
9. Sprent was appointed temporary assistant surveyor in August 1833 and was soon placed on the trigonometrical survey.
10. Drummond used the Drummond light which was employed in the trigonometrical survey of Great Britain and Ireland.