| 单词 | lightning discharger |
| 释义 | > as lemmaslightning discharger lightning discharger n. a lightning arrester or other protective device which serves to channel the current of a lightning strike to earth or to prevent the build-up of electric charge. ΘΚΠ the world > action or operation > safety > protection or defence > [noun] > means of protection or defence > device or contrivance to protect a thing or person > lightning conductor lightning rod1770 lightning conductor1773 thunder-rod1784 paratonnerre1821 lightning arrester1852 lightning discharger1853 1853 Christian Examiner & Relig. Misc. July 17 Finding so many sparks too much of a good thing, she only obtained relief by establishing some good connection with the ground by a kind of lightning discharger. 1905 Sci. Abstr. B. 8 352 An adjacent insulator carries a vacuum lightning discharger contained in an ebonite case. 2016 Daily Tel. (Nexis) 16 Aug. (Travel section) Commercial aircraft... Are fitted with a large number of lightning dischargers (called static wicks) which dissipate electricity and protect the aircraft. < as lemmas |
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