- Frictional feed roller
- Фрикционный подающий ролик.
Краткий толковый словарь по полиграфии. 2010.
Краткий толковый словарь по полиграфии. 2010.
Dref Friction Spinning — Friction Spinning or Dref Spinning is a textile technology that allows very heavy count yarns and technical core wrapped yarns to be manufactured. These are most commonly used in mop yarns, flame retardants and high tech fancy yarns such as… … Wikipedia
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Rolling (metalworking) — A rolling schematic In metalworki … Wikipedia