steel roller
21Steel Venom (Valleyfair) — Infobox roller coaster name= Steel Venom caption=Steel Venom s front spike location=Valleyfair section= type=Steel type2=Inverted type3=Launched status=Operating opened=May 17, 2003 manufacturer=Intamin AG designer= model= Twisted Impulse Coaster …
22Steel Hawg — Infobox roller coaster name=Steel Hawg caption= location=Indiana Beach type=Steel status=Open opened=Mid June manufacturer=S S Power designer= model=El Loco lift=Chain lift hill height=96 speed=41 inversions=3 angle=120 acceleration= gforce=… …
23Roller coaster — Montagnes russes Un manège grand huit vu du sol, de loin …
24roller skate — I noun a shoe with pairs of rollers fixed to the sole (Freq. 1) • Hypernyms: ↑skate • Part Meronyms: ↑roller II verb travel on shoes with steel or rubber rollers attached to their soles …
25Roller Soaker — Infobox roller coaster water soaker caption= location=Hersheypark section=Boardwalk type=Steel type2=Suspended type3= status=Operating opened=May 4 2002 manufacturer=Setpoint USA designer= model= track= lift=Chain lift hill height=70 drop= length …
26Steel-toe boot — A pair of well worn steel toe shoes. A pair of ISO 20345:2 …
27Roller Derby Skateboard — First introduced in 1959, the Roller Derby skateboard was the first mass produced skateboard. It was basically a one tip wooden plank with modified roller skates attached to it. Completely lacking features which nowadays are common for… …
28Steel Eel — Infobox roller coaster name=Steel Eel image caption= one of the camel backs location= SeaWorld San Antonio section= type=Steel status= Open opened=March 6, 1999 manufacturer=Chance Morgan|Morgan designer=Ingenieur Büro Stengel GmbH model=custom… …
29roller mill — noun : a mill for crushing or grinding material (as grain) by passing it between rolls * * * any mill that pulverizes, flattens, or otherwise changes material, as grain, by passing it between rolls. [1870 75, Amer.] * * * roller mill, a mill that …
30roller-bearing — /roʊlə ˈbɛərɪŋ/ (say rohluh bairring) noun a bearing in which the shaft or journal protected by a metal sleeve turns upon a number of steel rollers running in an annular track …
