随着轮子的转动，制陶工人给黏土塑形。
制陶工人把一块黏土塑形，压成漂亮的形状。
The potter shaped and squeezed the lump of clay into a graceful shape.
使用该机比手工制袋包装可节约成本20%左右，而且可与铝塑包装机、装盒机等机械联动生产。
The use of aircraft than the hand-bag packaging may cost about 20%, but with plastic packaging machines, cartoning machines and other mechanical linkage production.
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