A new technology of laser surface micro-molding is introduced, and the mechanical face seal ring cross-scale processing of the geometric shape is researched.
介绍了激光表面微造型新工艺新方法，对机械密封环端面进行跨尺度的几何形貌加工工艺研究。
"The migrant worker phenomenon has led to separation of families in other countries, most notably the Philippines, but that's on a much smaller scale, and mostly cross-border," he says.
“流动打工者造成家庭成员分离的现象在其它国家也有，其中首推菲律宾，但他们的范围较小，而且大多都是跨国打工，”他说。
The classical exchange-by-copy approach to cross-domain collaboration does not scale well in a large model-driven enterprise.
经典的用于跨域协作的“复制变换”方法在较大的模型驱动企业中伸缩性不是很好。
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