Such algorithm is applicable to regular, irregular, single track and double track train operation diagrams, and can solve conflict problems of operation line in a short period.
该算法适用于周期、非周期、单线和双线列车运行图，能在较短的时间内解决运行线的冲突问题。
Calculation and plotting methods of BF operation line without coal injection are modified, and calculation formulae of BF operation line with oxygen enrichment and high PCI rate are deduced.
作者对不喷煤时高炉操作线的计算和绘制方法进行修正，推导出富氧大喷煤时高炉操作线的计算公式。
Considering the drawing of train operation diagram, based on relevant researches, the paper designs the routing method of train operation diagram on the basis of break down of operation line.
针对列车运行图的铺画，在有关研究的基础上，设计了基于运行线分解的列车运行图布线方法。
Based on experimental data of engine, torque and oil consumption model of engine are established by method of spline interpolation. The optimum economy and power operation line of engine is obtained.
在实验数据基础上，利用三次样条插值构造了发动机转矩和油耗数学模型，确定了最佳经济性与最佳动力性工作线。
The swing arm can swing automatically. best operation line of sight, especially suitable for laying-off and cutting of true skin.
摆臂可以自动摆动，操作视线极佳，特别适用于对真皮的下料裁断。
An operation line for Anshan-type magnetite in the east of Hebei Province was studied and the line's comminution process included blasting, crushing and grinding.
按照系统能耗最低原则，研究了冀东鞍山式磁铁矿石粉碎过程包括爆破、破碎、磨矿作业作为一条作业线，构建了矿石粉碎过程各工艺环节能耗合理分布模型。
An operation line for Anshan-type magnetite in the east of Hebei Province was studied and the line's comminution process included blasting, crushing and grinding.
按照系统能耗最低原则，研究了冀东鞍山式磁铁矿石粉碎过程包括爆破、破碎、磨矿作业作为一条作业线，构建了矿石粉碎过程各工艺环节能耗合理分布模型。
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