A large and powerful waterfall descends down into the river through the bridgeA large and powerful waterfall descends down into the river through the bridge
The flag of the most powerful country in the world , the ussrThe flag of the most powerful country in the world , the USSR
A powerful waterfall falling from the rocky mountainsA powerful waterfall falling from the rocky Mountains
Величина, к-рой определяется количество энергии, развиваемой двигателем. Производственные объекты (заводы, машины и т. п.).