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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A sphere large-power short arc xenon lamp is used as the light source of this equipment. Deep ellipsoidal optical focusing system, cooling system and power source are designed reasonably.

该设备以大功率球形短弧气体放电氙灯为光源，设计了合理的光学聚焦系统、冷却系统及供电系统。

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The invention relates to a solar water heater device, which comprises a thermoelectric conversion module, a heat collector, a heat exchanger, an optical focusing plate and a power supply system.

一种太阳能热水器装置，其包括热电转换模块、集热器、热交换器、光聚焦板及电源系统。

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The Z80 features a 3X optical zoom, face detection and an intelligent focusing system that locks in the correct focus, while the Z200 rocks a 4X optical zoom and wide angle lens -- down to 28mm.

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Unlike other venture firms that suffered from the market collapse, NEA managed to avoid huge losses in its public portfolio companies by staying clear of dot-com retailers and focusing on communications services and optical components.

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Researchers at the University of Bristol, for instance, are focusing their experiments on photons, containing them in small optical fibers that are built onto integrated chips with the help of a laser trap or ion trap.

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