roller ball
1roller ou roller ball, roller balls — ● roller ou roller ball, roller balls nom masculin (anglo américain roller, rouleau, et ball, boule) Feutre à bille, dont le réservoir, rempli d encre, peut être changé …
2Roller hockey (Quad) — is highly popular and has many names worldwide that mean the same sport. Some common names for names Roller Hockey (quad) are: Hóquei em Patins, International Style Ball hockey, Rink Hockey or Hardball Hockey. Roller Hockey was a demonstration… …
3Roller derby — Principale instance Women s Flat Track Derby Association (WFTDA) Autre(s) instance(s) World Organization of Roller Derby (WORD) Old School Derby Association (OSDA) …
4Roller in line hockey — Roller Hockey Fédération internationale FIRS, IIHF et CERILH Principale instance a. Championnat du monde (FIRS) b. Championnat du monde (IIHF) c …
5Roller-hockey — Roller in line hockey Roller in line hockey Fédérations FIRS, IIHF et CERILH Principales compétitions a. Championnat du monde (FIRS) b …
6Roller skating — is the traveling on smooth terrain with roller skates. It is a form of recreation as well as a sport, and can also be a form of transportation. Skates generally come in two basic varieties: roller skates and inline skates or blades, though some… …
7Roller in line hockey en france — Le roller in line hockey (RILH) en France. Sommaire 1 Organisation 1.1 Compétitions nationales 1.2 Compétitions internationales 2 …
8Roller hockey — is a form of hockey played on a dry surface using skates with wheels. The term Roller Hockey is often used interchangeably to refer to two variant forms chiefly differentiated by the type of skate used. There is traditional Roller Hockey, played… …
9ball bearing — ball bearing, adj. Mach. 1. a bearing consisting of a number of hard balls running in grooves in the surfaces of two concentric rings, one of which is mounted on a rotating or oscillating shaft or the like. 2. any of the balls so used. [1880 85]… …
10Roller skiing — Roller skis. Roller skiing is a non snow equivalent to cross country skiing. Emulating skis, elongated inline skates, with wheels at the ends, are used on tarmac. The skating/skiing action is very similar to actual cross country skiing on snow.… …
