Cranes; crane rail wheels with roller bearings, bearing covers.

起重机。带滚柱轴承起重机导轨轮。轴承盖。

youdao

The paper gives an account of a novel CWM preparation technology with roller press.

介绍了采用辊压机制备水煤浆的新工艺。

youdao

Brushing: stir before construction can be diluted with water. With roller, brush, spray gun construction 1 to 2 times.

涂刷：施工前应充分搅拌，可用水稀释。使用辊筒、刷子、喷枪施工1至2遍。

youdao

California authorities searched Neverland, Jackson's mansion complete with roller coaster and petting zoo, that November.

CNN: Michael Jackson's legal woes likely to live on

After years of bumping up the adrenaline for tweens and teens with roller coasters and high-tech rides, Disney is now focusing on the littlest tykes by doubling the size of Fantasyland, the section of the park reserved for the youngest Disney fans.

BBC: Florida��s new theme park thrills

The London Eye opened in 2000 and started the trend, which continues with the High Roller and with attractions like the smaller 360 Pensacola Beach, a 200-foot-high observation wheel overlooking the Gulf of Mexico, which just opened in early July.

FORBES: World's Largest Ferris Wheel, "The High Roller," Is On Its Way To Las Vegas