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单词 gas analyser
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gas analyser
gas analyser n. a device for indicating the presence or proportion of different gases in a mixture.
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1870 Eng. Mechanic & World of Sci. 11 Nov. 179/3 This blower..would enable him to have a ‘pressure filter’, ‘glass blower’, ‘gas analyzer’..&c.
1942 Pop. Mech. May 173/1 One practical use for the portable atom sorter is as an accurate, high-speed gas analyzer for oil refining and prospecting.
2008 N. Draper & C. Hodgson Adventure Sport Physiol. iv. 129/1 A gas analyser to assess the oxygen and carbon dioxide content.
extracted from gasn.1adj.
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