There they are used for welding car bodies and for paint spraying.

在那里它们可用于焊接车身上和喷漆。

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The practice indicates that this device can obviously improve the quality of the paint spraying and decorative films.

实践证明，采用这种设备明显地改善了涂装质量及装饰膜的制备质量。

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A general passenger car and truck paint spraying, can choose domestic PQ-1 type spray gun, the price is low, easy to maintain.

关于一般客车、货车的漆面喷涂，能够选用PQ - 1型国产喷枪，其报价低，易于维护。

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Every last speck of black paint has to be cleaned from the tubes of the paint-spraying robots with expensive solvents.

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Charlotte Faurie and Michel Raymond at the University of Montpellier, France, deduced the prehistoric cave painters' handedness by spraying paint against cave walls to see which hand they pressed against the wall, and therefore did not use for drawing.

BBC: Cave handprint, Montpellier University