feeding head

At low tide, head swaying sideside, crawling forward feeding the body with the pectoral fins.

退潮后, 头部左右摇摆, 全身用胸鳍爬行前进觅食.

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Through analyzing the temperature field and stress field of typical steel castings some casting parameters as modulus, the distance of feeding head, cold iron are validated and modified, which is in accordance with the production-lines.

通过选取典型的铸钢件，采用实验的方法，对温度场、应力场、模数、冒口补缩距离、外冷铁等铸造工艺参数进行验证并加以修改，使其符合生产实际。

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Design of 3D Feeding Head for Laser Rapid Manufacturing

用于激光快速制造的三维送粉头的设计

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The feeding head shape of a die and a streamlined sprue runner were designed after an analysis on the cross sectional shape and the extrusion forming ability of PA66 material.

通过对异型材截面形状及原材料挤出成型性能分析，设计了正确的口模形状及合理的流线形流道；

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Automatic feeding, mechanical type pull head, bottom jointing, die-cutting , exhausting and coiling.

自动送料, 机械式拉头, 底面贴合, 模切, 排废,收卷.

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The rationalities for early nasogastric feeding after severe head injury

严重脑损伤后早期肠内营养支持的合理应用

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Meanwhile introduced the development of the auxiliary equipment of extruder from the temperature control device 、 feeding device and head side pressing device, and explained the development trend of extrusion equipment from 3 aspects of application extending 、 train and new product.

同时从温控装置、喂料装置和机头测压装置介绍了挤出机辅属装置的发展情况，并从用途扩展、联动线以及新产品开发3个方面阐述了挤出设备的发展方向。

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Applied research on early nasogastric feeding after severe head injury

重度脑损伤早期鼻饲肠内营养的应用研究

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TESTING A Research on Spherical Insulating Feeding Head

半保温球形冒口的试验研究

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Automatic feeding, computer digital control pull head, touch screen control, die-cutting , exhausting and coiling.

自动送料 、 电脑数控拉头 、 触摸屏控制 、 模切 、 排废、收卷.

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