One of the key-technologies of guiding device investment casting is getting internal ring, external ring and blade unit by splitting integral guiding device part for wax-mold design.

导向器类零件分体式精铸的关键技术之一是切分得到蜡模模具设计的内、外环及叶片单元体即如何实现分割面的生成。

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The cold plate cooling system with an external finned heat sink for the drive system in ring spinning frames is described.

描述了最近开发的用于环锭细纱机传动系统的一套带有外部散热器的冷却盘冷却系统。

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Methods: the fractured pelvis was fixed by external support at the anterior ring and percutaneous sacroiliac canulated screw at the posterior ring.

方法：骨盆前环外固定支架固定，骨盆后环经皮骶髂空心螺钉固定治疗骨盆骨折。

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The steering wheel contains an internal and external ring of sensors, where an airborne waft will activate the turn sensors, one across the top can activate the in-car entertainment and two across the face can control additional functions.

ENGADGET: Neonode's Proximity multi-sensing technology hands-on (video)

Mr Halliday steers an informed path between the myth of pervasive external control, trumpeted in fundamentalist rhetoric and anti-imperialist literature, and the illusion of a ring-fenced Middle Eastern independence.

ECONOMIST: The Middle East