下罗拉 meaning in English
bottom roll
Examples
- Drafting bottom rollers for cotton ring spinning machine
棉纺环锭细纱机牵伸下罗拉 - Bottom rollers eccentric and vibrating , and lapping on rollers
下罗拉偏心和振动、罗拉间搭接不良。 - Wrong settings , improper roller coverings , eccentric top and bottom rollers
工艺错误、皮辊（上罗拉）不合适、上罗拉和下罗拉偏心。