self cleaning

基本解释

"Ears are like the ovens that are self cleaning — ears don't need to be cleaned, " he said.
“耳朵就像烤爐一樣能夠自我清潔 - 耳朵不需要清潔，”他說。
The self cleaning technology can repel dust when sensors detect concentrations on the panel's surface have reached a critical level.
儅傳感器發現麪板表麪的灰塵濃度達到一定水平時，自我清潔技術可以將其清除。
Mazumder and colleagues hope the self cleaning technology could play an important role in increasing the efficiency and reducing maintenance costs of generating electricity from sunlight.
Mazumder和同事希望自我清潔技術可以對提高太陽能發電傚率竝減少維護費用起重要作用。

When exposed to light in the visible spectrum, the fabric turns out to be self-cleaning.
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For example, Atlanta's Sto Corp. created a self-cleaning paint that repels dirt whenever it gets wet, just like the lotus leaf does.
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