Поиск по сайту

Главное меню

Голосование

Какой экономист вам импонирует больше всего?
 

5 to 12

Основы логистики

e. work as a screw and, at the same time, are the supporting surface of the pile.

Standard piles have a length in the interval of 1.5 to 12 m, with the possibility of extension in length through welded threaded couplings and, a diameter of 57 mm and above.

111