单词 | leak detector |
释义 | > as lemmasleak detector leak detector n. any device for detecting leaks of fluid. ΘΠ the mind > attention and judgement > discovery > instrument for detection > [noun] > electronic > used for specific purpose gas detector1865 hydrostat1871 kinesiscope1893 leak detector1921 mine detector1943 sky screen1945 heat-seeker1956 1921 Chambers's Jrnl. July 454/2 Each bag..is inflated with air and examined all over its surface with leak-detectors. 1968 Non-Destructive Testing I. 215/1 Shell have developed a portable hydrocarbon leak detector to facilitate the overhaul of [gas] mains. < as lemmas |
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