- two-step double poling
- попеременно-двухшажный ход
English-Russian cross-country skiing. 2014.
English-Russian cross-country skiing. 2014.
Cross-country skiing — Priit Narusk in the qualification for the Tour de Ski in Prague. Nickname(s) XC skiing Characteristics Categorization Outdoor or indoor in ski tunn … Wikipedia
Roller 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.… … Wikipedia
Nordic blading — or Roller Skiing is a sport which uses ski poles with special tips and inline skates or roller skis to train the total body for skiing. The sport has been practiced for over 80 years by elite cross country skiers in the off season and is now… … Wikipedia
Industrial Review — ▪ 1994 Introduction The period since 1990 was proving a difficult time for the older industrialized economies, which had suffered from prolonged recession at home, and also for the previously centrally planned economies of Eastern Europe… … Universalium
tunnels and underground excavations — ▪ engineering Introduction Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening … Universalium
Reinforcement — Reinforce redirects here. For the Magical Girl Lyrical Nanoha character, see Reinforce (Nanoha). This article is about the term used in operant conditioning. For the construction materials reinforcement, see Rebar. For reinforcement learning in… … Wikipedia
Philippine Islands — • An island nation in the Pacific Ocean Catholic Encyclopedia. Kevin Knight. 2006. Philippine Islands Philippine Islands † … Catholic encyclopedia