... material science 材料科学 Material Science 材料科学 ; 物料科学 ; 材料学 ; 材料 Material Science and Technology 材料科学与技术 ; 材料科学与工程 ...
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在订货管理中,首次将物料作出合理的分类,并应用不同的模型实现科学订货。
In order management, this paper makes a reasonable classification of the construction materials for the first time, and applies different scientific order models.
该发明结构简单,气体分配均匀,与物料接触面大,是一种科学实用的气体搅拌装。
The utility model has simple structure and can realize even distribution of gas with large contact area with material, thereby being a scientific and practical gas stirring device.
通过采用物料工艺状态矢量和物料工艺状态值,简洁而又科学地描述了物料工艺状态信息,从而为车间生产物料管理提供了一个有力的数学工具。
Using the material process state vector and material process state value to deal with the materials is a concise way which provides a powerful mathemat…
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