| 词汇 | hepa-filter |
| 释义 | HEPA filter noun[ C ] uk /ˈhep.ə ˌfɪl.tər/ us /ˈhep.ə ˌfɪl.tɚ/ abbreviation for high-efficiency particulate air filter: a device for removing or blocking extremely small pieces of dirt from the air that is allowed to enter a place: 高效空气微粒子过滤器（high-efficiency particulate air filter的缩写） The hospital has state of the art operating theatres equipped with HEPA filters.医院拥有配备HEPA过滤器的最先进的手术室。 To protect your eyes, use properly fitted goggles or a full-face respirator with HEPA filter.为了保护你的眼睛，请使用合适的护目镜或带HEPA过滤器的全脸呼吸器。 Allergy experts recommend using a vacuum cleaner with a HEPA filter. Unlike membrane filters, HEPA filters do not rely on the action of sieves or strainers, which only catch anything larger than a certain size. One safety feature designed to keep germs contained is having air constantly flow only into the lab, then out through specially designed HEPA filters. The air purifying respirator uses a blower to force air through a HEPA filter. Straining & filtering devices air filter butter paper charcoal filter coffee filter filter filter bed filter paper funnel greaseproof paper hopper parchment paper salad spinner sieve sifter skimmer strainer tea strainer water filter wringer You can also find related words, phrases, and synonyms in the topics: Equipment used for cleaning Environmental issues |
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