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单词 feedstock
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feedstock
feedstock n. originally U.S. ‘raw material supplied to a machine or processing plant (as pulpwood to a paper mill)’ (Webster 1961); also transferred.
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society > occupation and work > materials > raw material > [noun] > supplied to a machine
feedstock1932
1932 Boehtlingk et al. tr. A. N. Sachanen & M. D. Tilicheyev Chem. & Technol. of Cracking viii. 330 The hot oil pump circulates the clean feed stock from the base of the bubble tower through the heater.
1958 Times 15 July 4/6 The erection of the first plant producing gas for town use from oil feedstocks.
1963 Economist 28 Sept. 1140/2 These..techniques..extended to use petroleum feedstocks.
1969 New Scientist 30 Jan. 233/3 Para-xylene, an essential feedstock in the manufacture of polyester fibres.
1969 Sci. Jrnl. Mar. 25/2 A gas centrifuge designed to separate the lighter uranium-235 isotope from the bulk uranium-238 (in the form of gaseous uranium hexafluoride feedstock).
1969 Times 1 July 5/8 Molten rocks might occur and thus provide feedstock for volcanoes.
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更新时间:2024/9/21 8:15:32