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单词 deionizer
释义

deionizern.

/diːˈʌɪənʌɪzə/
Etymology: < deionize v. + -er suffix1.
An apparatus for removing the ions from water or other liquids.
ΚΠ
1956 Nature 17 Mar. 509/2 The portable deionizer..is supplied with exchangeable cartridges of the mixed resins.
1958 I. W. Cornwall Soils for Archaeologist ix. 165 The best [water] is provided by percolation through a bed of the new ion-exchange resins in a de-ionizer made entirely of polythene.
1962 M. G. DeNavarre Chem. & Manuf. Cosmetics (ed. 2) II. 351 The same water processed in a mixed bed deionizer shows less than 2 p.p.m. total solids.
This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2018).
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n.1956
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