Head length and head width, nasal height and nasal breadth were not correlative.

头长与头宽之间、鼻高与鼻宽之间并不相关。

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In order to analyze the rules of head width reduction of slab during side pressing, a finite element model was established by method of numerical simulation.

为了分析定宽过程中板坯头部失宽的变化规律，利用数值模拟的方法建立了板坯侧压的有限元模型。

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Machine dimensions: (L) 900X (W) 260X (H) 430, covers an area of small, use and storage is very convenient; (the dimension is customized to customers of the placement machine feeder head width);

机器外形尺寸：（L）900X（W）260X（H）430，占地面积小，使用及存放都很方便；（此外形尺寸是根据客户贴片机的飞达头宽度进行定制的）；

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Machine dimensions: (L) 900X (W) 260X (H) 430, covers an area of small, use and storage is very convenient; (the dimension is customized to customers of the placement machine feeder head width);

机器外形尺寸：（L）900X（W）260X（H）430，占地面积小，使用及存放都很方便；（此外形尺寸是根据客户贴片机的飞达头宽度进行定制的）；

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