ภาษาไทย
(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.
ภาพประกอบ (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.
คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
back back up back up side Belly Roll blue stone Bottom Roll dandy roll double roll grooving roll hand roll roll roll forming
