Majengo ya Skyscraper lazima yabuniwe kuweza kuhimili mizigo yao na mizigo iliyopokelewa kutoka nje.
© Chloroformzt Official - Est 2009
10 Ukweli Wa Kuvutia About The physics and engineering of skyscrapers

10 Ukweli Wa Kuvutia About The physics and engineering of skyscrapers