roller
【运输】滚动袖，适于清洁
roller sleeve, adapted for cleaning
暂无补充释义。
相关词条
roller mill, mill, roll refiner
feed roller film inking unit
roller-type tape dispenser for Tesa adhesive tape
compensating roller for guiding webs
drafting roller, roller section
pipe roller
heating programme control, heating roller control, toaster control