It needs another coating of paint.

它需要再上一层漆。

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In the coating pan, baffles are used to both direct the flow of paint to the pick-up roll and direct air bubbles away from the pick-up roll.

在涂料盘中，挡板应用在引导涂料去带料辊和引导气泡从带料辊移开。

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The building material of these stalls might have something to do with the paint coating that is required.

这些棚亭的建筑材料可能与要求粉刷的涂料有一定的关系。

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And, as well as all the environmental benefits of eliminating paint, the film-coating has the added advantage that it can save fuel by reducing the friction between the aircraft's skin and the air.

ECONOMIST: It’s a wrap | The