Sakers and aspirators separate the hull from the cracked cotyledons and rollers flake them . 皮壳与破碎的豆瓣，通过振动筛和吸壳器彼此分离，豆瓣由滚轮压成片。
As a roller came i dove, swam out under water, and came to the surface with all the chill gone . 当一个浪头打过来的时候，我潜入水中，从水底游出来浮在水面，这时寒气全消了。
He couldn't insert his notepaper into the roller properly, his fingers were shaking so violently . 他无论如何也不能把信纸平整地插在打字机的滚筒上，他的手指抖动得太厉害了。
The curtain is tensioned between two rollers which pull the slit across the film at various speeds . 帘布被绷紧在两个卷轴之间，卷轴能使长条形狭缝以不同的速度沿卷片方向运动。
They would be shouting here again, the roar of children's roller skates would bear down on him from behind . 他们又会在这里大声呼喊起来，小孩溜旱冰的轰鸣声又会从背后向他铺天盖地袭来。
Figure 7－13(a) shows a man standing on frictionless roller skates on a level surface, facing a rigid wall . 图713（a）表示一个人穿着无摩擦的有轮滑冰鞋站在水平平面上，面对着一堵坚硬的墙。
This simple arrangement requires that the distance separating the roller nips must be comparable with the length of the longest fiber in the sliver . 这种简单的装置要求罗拉钳口夹持点之间的距离必须相当于银子中最长纤维长度。
Brush or roller for small areas and touch - up only 小面积施工可采用刷涂或辊涂。
Studies of the design on mill roller driving schemes 磨粉机磨辊驱动方案设计探讨
The development of bead welding rods for corrugated roller 瓦楞辊堆焊焊条的研制
