bottom roll信息详情
下辊，下罗拉；下滚筒；下轧辊
bottom───n.(Bottom)人名；(英)博顿；vi.到达底部；建立基础；vt.装底；测量深浅；查明真相；adj.底部的；n.底部；末端；臀部；尽头
roll───n.(Roll)（美、挪、加）罗尔（人名）；v.滚动；翻身；（眼睛）转动；在原地打滚；（马）仰卧蹬脚；左右摇晃；蹒跚；使翻车；掷（骰子）；掷出（骰子数）；（转动）肩膀；行驶；推；摇车窗；（液体）滚落；（时间）流逝；稳定持续的；（产品）从（机器）产出；涌流；延绵起伏；运转；卷，卷起；展开；搓成；辗；发出隆隆声；把（衣服的边）卷起来；压平；覆盖；启动；用颤音发出（辅音，尤其是r）；n.卷；柱形物；卷状食品；滚动；翻筋斗；左右摇晃；隆隆声；小面包；总人数；名单；公文；延绵起伏；辊轧机；一管；掷骰子
at bottom───实际上（等于atthebottom）；adv.实际上; 说到底; 骨子里
bottom hole───底孔，下部孔；底孔，井底；下部孔；底部炮眼
bottom view───底视图，仰视图；[机]底视图；[机]仰视图
bottom line───n.概要，账本底线；结果；概要；账本底线；关键
SU Bottom───SU底部
river bottom───河底
bottom drawer───<美>（妇女为结婚准备的）嫁衣
Garbage bags. Leave the roll of garbage bags at the bottom of your bin.───把一卷垃圾袋放在垃圾桶底部。
He tried to roll the 9-ball down the right rail but the ball rattled in the jaws of the bottom right pocket but did not drop.───他试图轧辊9球的权利，但铁球在困扰颌骨的底部右口袋，但没有下降。
I tumbled all the way down and somehow managed to roll into a crouching position, sprang to my feet and kept running till I hit the bottom ramp.───我跌倒并沿著斜坡向下滚去，中途我顺利得转换成蹲伏的姿势，我赶紧跳起来，继续沿著斜坡向下跑去，直到跑到最底层的那个斜坡。
In order to compensate for the wearing down of the rolls, the bottom roll is made adjustable.───为弥补辊子的磨损，下辊做成可调节的。
Vibration Frequency Spectrum Characteristics and Fault Diagnosis of the Big Bearings of Softcalender's Bottom Roll in a Modern Paper Machine───高速纸机软压光辊大轴承故障频谱特征与诊断
Bottom Roll Double-row Self-aligning Roller Bearing Improvement for 4# Continuous Casting Withdrawal and Straightening Machine───4#连铸拉矫机下辊双列调心滚子轴承的改进
Welding procedure improvement of furnace bottom roll───炉底辊的焊接工艺改进
Maintenance of Double Bottom Roll Rewinder───双底辊式复卷机的维修