有各种各样的清洗液和去污粉供应。

A wide range of cleaning fluids and powders is available.

《牛津词典》

这种去污剂能去除难洗的污渍。

This detergent can remove stubborn stains.

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试解释清洁剂在去污时的作用。

Explain the action of the detergents in this process.

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这种去污剂能去除难洗的污渍。

This dele can remove the tough dirty spot.

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这种去污剂能去除难洗的污渍。

This kind of eradicator can destroy the hard stain.

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她想知道怎样才能除去污渍。

She wondered how to wipe off the dirt.

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处理后有机溶剂和去污剂残存量极少。

There was only a little residual solvent and detergent left after treatment.

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你使用过那种新的去污剂吗？

Have you tried that new stain remover?

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在淘金盘中洗去污垢而分出宝贵的矿石。

Wash dirt in a pan to separate out the precious minerals.

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我让清洁工除去污渍。

I asked the cleaner to remove the stain.

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在使用这种水之前，必须先过滤，以除去污物。

You have to filter out the dirt before using the water.

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我们开沟排去污水。

We dug trenches to drain away the dirty water.

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各种船舶轮机间除油，去污清洁保养，应急消防救火。

Oil removal for kind of ship turbines, Clean and maintenance, Fire-fighting at emergency.

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洗衣服——去污力强，省时、省水、省电、省洗衣粉。

Wash clothes - are very cleansing, saving time, water saving, save electricity, provincial washing powder.

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解决的办法是在装置中安上许多过滤器，以期获得理想的去污效果。

The solution was to place many filters in the system and hope for the best.

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解决的办法是在装置中安上许多过滤器，以期获得理想的去污效果。

The solution was to place many filters in the system and hope for the best.

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