From plastic grains to full sets, everything controlled by computers and robots, in a scale that-given the size of most of these piece-stunned me.
从小塑料粒到整盒乐高,所有过程都是由计算机和机器人来控制,规模之大实在使我震惊。
When abrasive grains impacted on the work piece surface, the top layer atomics are removed, plastic deformation appears at the same time.
纳米级的磨粒冲击到工件表面,在以原子级去除的同时伴随着塑性变形的发生。
The diameter of sand, content of plastic clastic and development of coal measures play a role in decreasing pore and development of protogenic pore between grains during diagenetic compaction.
砂岩粒径、塑性岩屑含量和煤系发育程度影响成岩压实减孔量,从而影响剩余原生粒间孔隙发育程度。
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