Breaker
แปลว่า(english) Uncoiler rolls through which the strip passes; composed of a mandrel and leveling rolls which unwind the strip prior to processing through the Pickler. Breaker rolls assist in breaking up the Hot Mill surface scale.
หรือคุณกำลังค้นหา law-breaker, breaker strip, breaker, circuit breaker, contact breaker, contact-breaker