英语词汇“filtering bed”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

> as lemmas

filtering bed

filtering bed n. a layer of sand, gravel, or other porous material serving as a filter; a pond or tank incorporating such a layer; = filter bed n. at filter n. Compounds 2.

ΚΠ

1816 J. Cleland Ann. Glasgow I. 398 From the nature and extent of the filtering beds, they were apt to fill up, and thereby become expensive in operation.

1908 Westm. Gaz. 24 Jan. 5/4 The filtering-beds of the New River works at Hornsey.

1944 Ulster Jrnl. Archæol. 7 49 The old ‘Basin’ and filtering bed have now become the Armagh Swimming Baths.

2015 S. C. Moldoveanu & V. David Mod. Sample Prepar. Chromatography iv. 95/1 Other porous media are made from finely divided particles forming a filtering bed.

extracted from filteringn.

as lemmas

单词	filtering bed
释义	> as lemmas filtering bed filtering bed n. a layer of sand, gravel, or other porous material serving as a filter; a pond or tank incorporating such a layer; = filter bed n. at filter n. Compounds 2. ΚΠ 1816 J. Cleland Ann. Glasgow I. 398 From the nature and extent of the filtering beds, they were apt to fill up, and thereby become expensive in operation. 1908 Westm. Gaz. 24 Jan. 5/4 The filtering-beds of the New River works at Hornsey. 1944 Ulster Jrnl. Archæol. 7 49 The old ‘Basin’ and filtering bed have now become the Armagh Swimming Baths. 2015 S. C. Moldoveanu & V. David Mod. Sample Prepar. Chromatography iv. 95/1 Other porous media are made from finely divided particles forming a filtering bed. extracted from filteringn. < as lemmas
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