1.Supercalender: A calendering stack with alternate hard steel rollers and soft rollers, some of which move faster than others, which imparts a high gloss finish to paper as it "slips" between them.
1.是立的钢
和软辊组,它们交替排列,
些
转
较其他辊快,造成辊与辊之间的滑
,
把纸磨得十分光滑。