Ostankino television tower is a remarkable creation of construction equipment of the 20th century. the tv-tower, the height of which in the moment of completion of its construction amounted 533m, was built in moscow by the project of engineer-designer nikolai vasilievich nikitin.the weight of its base is 55,000 tons; the tower is 540 meters (1999) high, which is about 300 m more than the building of the moscow state university on lenin hills and 215 metres higher than the famous eiffel tower in paris. its centre of gravity does not go out and never goes beyond the area of support.this area is bounded by the ring which has the diameter about 60 metres. and the center of gravity is located at an altitude of 110 meters along the axis of the tower. inside the ostankino television tower from top to bottom, as strings, tensioned wire ropes. each of the 150 ropes stretched with the power of 70 tons. in general, the body of the ostankino tower is compressed with the strength of ten and a half thousand tons.
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Ответ дал: Гость
.1. the ireland's beauty is really breathtaking. 2. the children's coats need cleaning. 3. the cover of the book is very bright. 4. the company's policy is still not clear to me. 5. the construction of the new metro line has started. 6. the tv programmes of last night were very interesting. 7.i was shocked by bess' opinion . 8. the children had a week's holiday. 9.we need to paint the roof of the house.. 10. the back of the chair is too low. 11. there is a lamp at the head of the bed.
Ответ дал: Гость
dear mrs.chatter,i'm going to visit you next friday.
could you tell me please, if my room is big or small? is it sunny or dark? will i have my own bathroom or i will have to share it? what items would you advise me to take from the city? is your farm big? shall i take my gumboots? dear mrs.chatter, as you know i have a small dog ,may i take it with me? look forward hearing from you.
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