单词 | moisture meter |
释义 | > as lemmasmoisture meter moisture meter n. an instrument for indicating the moisture content of a substance (commonly by measuring its electrical resistivity). ΘΚΠ the world > matter > liquid > moisture or humidity > [noun] > instrument for measuring humidity hygrometer1670 weather-cord1747 psychrometer1838 moisture meter1935 1935 Jrnl. Agric. Sci. 25 326 It was thought that a direct-reading moisture meter would have many uses in biological research work. 1952 Sci. Amer. Sept. 61 (caption) Moisture meter..senses moisture in textile yarn by electrical conductivity and controls the speed of the drying drum by feedback. 1995 Farmers Weekly 21 July 108 (advt.) Maler mounted and hand held moisture meters for monitoring moisture content of baled hay, haylage and straw. < as lemmas |
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