We put on the second coating of lacquer.

我们刷了第二层漆。

《柯林斯英汉双解大词典》

Under the coating of dust and cobwebs, he discovered a fine French Louis XVI clock.

在一层灰尘和蜘蛛网下面，他发现了一个精美的法国路易十六时期的钟。

《柯林斯英汉双解大词典》

Water in the vadose zone drains down to the water table, leaving behind a thin coating of water on mineral grains.

包气带中的水会沉降到地下水位，只在矿物颗粒表面留下一层薄薄的水膜。

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A protective coating of colloidal silver is painted on the inside and outside of the filter to kill bacteria.

VOA: special.2009.06.22

In another area of this state, pottery for cooking is made with a shiny green coating.

VOA: special.2009.09.09

Erosion, caused by acidic substances, is a wearing away of the enamel coating of teeth.

BBC: NEWS | Health | Bad teeth blamed on fizzy drinks

And on the sails, a coating of solar panels would trap energy from the sun.

BBC: RELATED BBC SITES

If a rock has a coating of dust, hundreds of repeated pulses from the laser can remove those layers.

WSJ: Curiosity, the New Mars Rover | Visualizer