Thermal spraying technology can make the material surface strengthened, and give the special performance on the foundation of not increasing cost.

热喷涂技术能使材料表面得到强化，在不明显增加成本的基础上，赋予材料某种特殊性能。

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Plasma technology has been applied in polymer material surface modification more and more extensively.

等离子体技术正以其优越性在高聚物材料表面改性方面得到越来越广泛的应用。

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The bionic nonsmooth structure opens up a new potential to improve the antiadhesion of the material surface.

仿生非光滑结构为提高材料表面的抗黏附性能开辟了一条新途径。

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Scientists said the glass came from material created as deep as three hundred kilometers below the moon's surface.

VOA: special.2009.07.29

Observations of the material coating the dark face of Iapetus indicate it has a similar composition to the surface material on Phoebe.

BBC: New ring detected around Saturn

Scientists cannot tell yet how easy it will be to scoop up the surface material, she said.

CNN: Mars landing went 'flawlessly,' scientists say

Areas that in 2005 had looked like flows of material on the surface appeared on this occasion to have undergone some erosion.

BBC: Stardust probe finds 'subdued' comet crater