Back-up roll [机] 支撑辊 ; [机] 支承辊 ; 背托锟 ; 支撑轧辊
back-up roll bearing 支承辊轴承
Back-up roll chock 支撑辊轴承座
suction pick-up roll 真空领纸辊
take up roll 卷绕辊
wind up roll 卷绕辊
back-up roll arbor 组合支承辊的心轴
wind-up roll 卷紧轴 ; 收卷辊
That day he ran into a roll-up door at the Lummis facility in Valero, causing significant damage to the door.
那天,他在瓦莱罗的拉米斯工厂撞上了一扇卷帘门,造成门的严重损坏。
That's why most people and organizations just roll over and give up when they're challenged or attacked by the I.R.S.
那就是为什么大部分人和组织遇到国内收入署的质疑和责问时转而听命并且放弃的原因。
If I roll it up, my blanket can change into a pillow.
如果我把我的毯子卷起来,它能变成一个枕头。
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