If buildings and roads need to be decontaminated, that could be accomplished by other relatively simple methods like wiping, power-washing or steam-cleaning, unless the cesium is deep.

如果建筑物和道路需要清除污染物，可以采用擦拭、动力清洗或者蒸气清洁这些相对比较简单的方式来完成，除非铯已经进入地下。

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Dead Sea foot Mask Natural and unique ingredients for deep cleaning and rebalancing foot skin tone.

自然而独特的死海泥足膜，可以深层清洁足部皮肤，平衡肌肤水分。

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Dentist: I recommend that you come back for a deep cleaning, and then wait and see. Meanwhile, I will show you the right way to brush your teeth.

牙医：我建议你回来做深度清洁，然后等一等再看看。同时，我会教你正确的刷牙方法。

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This followed a deep-cleaning process known as "fogging", which uses hydrogen peroxide vapour.

BBC: Jersey hospital wards reopen after norovirus outbreak

FieldTurf also makes machines for annual deep-cleaning.

ECONOMIST: Monitor

"We can't say for sure how much of that benefit is down to the yoghurt and how much they are down to a whole range of infection control procedures that the hospital has in place such as the deep cleaning programme, the bare-below-the-elbow programme, and the increased isolation procedures, " Ms Heyes said.

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