In the construction of this tower Construction workers use up to 300 people to engage in 18038 pieces of steel together. Using pins to 2.5 million, the risk of accidents during construction is very high. The Eiffel Tower, the tallest building in the direct current from an art nude. No air However, be prepared for the construction of a fully secure. Resulting in the deaths of construction alone.
การแปล กรุณารอสักครู่..