Selection of high thermal conductivity of the heat sink material is very helpful to improve the efficiency of heat conduction.

散热片选用较高导热系数的材料对提高热传导效率很有帮助。

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Nc Flame cutting machine may cut arbitrary shape metal, the automaticity is high, saves the manpower, reduces raw material consumption, saves the cost, enhances the economic efficiency.

可对金属板材进行平面定尺下料和任意形状的切割，自动化程度高，节省人力，降低原材料消耗，节约成本，提高经济效益。

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The process has many advantages, such as high efficiency, good quality and saving material etc.

对比了新旧工艺的优缺点，认为新工艺具有生产效率高、锻件质量好、节材等诸多优点。

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He leads a committee of supply-chain executives, currently focused on 18 "high-impact" opportunities to improve efficiency in making major products, including respiratory face masks, stethoscopes and reflective material for highway signs.

WSJ: 3M Begins Untangling Its 'Hairballs'