Under the condition of changing the output energy and the processing technology, the variation of the input energy was detected; the numerical control efficiency model was established by hitting different material samples.
本文通过对不同材料的试样进行镦粗实验,在输出能量和加工工艺变化的情况下,检测输入能量的变化情况,建立了变频螺旋压力机数控效率模型。
参考来源 - 变频螺旋压力机的力能效率研究·2,447,543篇论文数据，部分数据来源于NoteExpress
预计系统的可靠性，介绍综合累计法和失效率模型。
The paper estimates the system reliability model technology, describes synthetic accumulation and the failure rate.
以客运周转量的接运效率最大为规划目标建立接运效率模型。
Using maximize the feeder efficiency of the passenger person kilometers as the planning objectives, the feeder efficiency model has been built.
结果表明，超效率模型确实能够对所有决策单元进行充分评价和排序。
The result indicates that super - efficiency models are able to assess and sort all decision - making units.
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