OPTEVA JOURNAL PAPER ROLLER 流水打印纸
rubber roller for paper making 造纸胶辊
paper r roller 卷纸轮
paper holding roller 持纸滚轮
Paper Dyeing Rubber Roller 造纸印染胶辊
Felt roller, paper roller, rubber roller.
毛布辊,羊毛辊,胶辊。
The unit includes paper feeding, slitting, pre-press and creasing, with lower paper roller, to meet the requirements of diff.
该机以送纸、分切、预压、压痕为序,并配有下带纸轮,可适应各种纸箱分切和压痕的不同要求。
Often working in teams, participants built about 75 robots, ranging from small paper flowers whose buds opened and closed, to a working wooden roller coaster.
参与者们分成小组,共造出约75个自动装置,从花苞一开一合的小纸花到木质过山车,不一而足。
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