Rollon罗利翁
rolln.卷;滚动;名单;压路机;颤音;圆形物,面包卷v.摇摆;滚;绕;转动;展开
roll-a-car hydraulic jack液压落地千斤顶
rolling learning-prediction滚动学习-预报
Rollback Talk Roll back edits回退编辑搜索结果
rolled waterproofing material卷材防水
roll balancing counter weight轧辊平衡锤
rolling resisance coefficient滚动阻力系数
roll-and-scroll technique显示画面滚动
Roll-off Discharge Platform驶出运货法卸货平台