The inner relation for the shunting and formation operation during every phase was studied and considered,and a mathematic model to estimate operation volume and hours was established.

　
英 美
  • 研究確定各階段選編作業(yè)時(shí)分與劃分車(chē)流批次的內在聯(lián)系,建立估算作業(yè)量和作業(yè)時(shí)分的數學(xué)模型。
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