| 单词 |
high-efficiency particulate air (hepa) filters |
| 释义 |
high-efficiency particulate air (HEPA) filters high-ef·fi·cien·cy par·tic·u·late air (HEPA) fil·ters (hī ĕ-fishĕn-sē pahr-tikyū-lăt ār filtĕrz) A type used in health care settings that removes all but the very smallest potential irritants from recirculating air. |
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