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The proverbial cherry on top is the UV Stain Detect feature, which uses UV light to detect hidden messes on your floor and clean them up accordingly. The robot sees the mess and activates a deliberate scrubbing motion that delivers up to seven times the scrubbing power of traditional mopping. Shark says the UV Reveal robot offers twice the stain removal of the Dreame X40 Ultra, which I've also tested.，更多细节参见爱思助手
，这一点在PDF资料中也有详细论述
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Example template:。PDF资料是该领域的重要参考