单词 | konimeter |
释义 | konimeter/kəˈnɪmɪtə /noun An instrument for collecting dust samples which directs a measured volume of air on to a greased slide to which any dust present will stick.Four sets of simultaneous samples were taken by konimeter for sampling asbestos dust....
OriginEarly 20th century: from Greek konis 'dust' + -meter. |
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