ตัวกรองผลการค้นหา
หรือคุณกำลังค้นหา Back-up Roll
Burnt
แปลว่า(english) A definition applying to material which has been permanently damaged by over-heating.
Sacking
แปลว่า(Concrete Engineering) Removing or alleviating defects on a concrete surface by applying a mixture of sand and cement to the moistened surface and rubbing with a coarse material such as burlap.
Back-up Roll
แปลว่า(english) 1) Roll used as a support roll mainly for plater rolls. 2) Two rolls, one on top and one on bottom of the two work rolls which apply pressure and reduce the flexing of the work rolls.