Analysis and Research on Mechanism of Roller System in Aluminium Foil Mill.
⇑ Translate the sentence above by Google ⇑
Related: roller
Prev: When they were little, they liked Barbies; when they were bigger, they hung out at the roller rink on Friday nights.
Next: "It feels more like a roller coaster, but it's really nice," a Germany tourist Theresa Kessemeier said after she completed a ride.
