Play the 2,125,000 vehicles, roller coaster, Ferris wheel, and so on.
玩了碰碰车，过山车，摩天轮等。
2
Inductor and roller shells which play an important role in the course of roll-casting are the key parts of the technology of high speed electromagnetic roll-casting.
电磁场快速铸轧技术中的核心部件—电磁感应器和辊套在铸轧过程中起关键作用。
3
So the children of this neighborhood can play football, learn to ride bike, roller skate, walk a dog and enjoy the beautiful environment on Sundays.