The light beam surfacing system was developed which consisted of light beam generator, optical focusing system, powder-feed apparatus and work table.

研制了由光束发生器、聚焦系统、旋转气流送粉器、工作台组成的聚焦光束堆焊系统。

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The article analyzes the control requirements of wire feed "process for ladle refining, introduces a computer control system of wire feed apparatus and its hardware and software."

本文分析了钢包炉外精炼喂丝工艺的控制要求，介绍了一个喂丝机计算机控制系统及其硬、软件配置。

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The integrated fuel feed apparatus specified in the present invention can actively restrain the generation of fuel vapor and further actively discharge the fuel vapor generated therein.

综合燃料饲料器具指定本发明能够积极抑制燃料蒸气发电和进一步积极履行其中燃料蒸气产生。

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The feed from a camera on board a salvage ship was discontinued Saturday after the apparatus was raised from the sea floor and placed on the vessel Q4000.

CNN: Public may not see failed blowout preventer from BP oil well