This allowed glass of virtually any thickness to be made non-stop, but the rollers would leave both sides of the glass marked, and these would then need to be ground and polished.
这使得几乎任何厚度的玻璃都可以不间断地制造出来，但是滚轴会在玻璃两面留下痕迹，这些玻璃之后就需要打磨和抛光。
These rare creations are called snow rollers, and Mother Nature makes them all by herself. Snow rollers form when wet snow falls on ground that is icy, so snow won't stick to it.
这些稀有的造物叫雪卷，大自然全凭一己之力创造了它们，当湿雪落在多冰的地面并且不黏附于地面时，雪卷才有可能产生，强风吹动地面上的湿雪，滚动后便形成了雪卷。
The chocolates made by Fry and Peter were ground using granite rollers, but still had a gritty texture.
夫瑞里和皮特生产的巧克力都是用花岗石辊磨粉的，可是仍有砂砾感。
应用推荐