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

> as lemmas

polishing bed

polishing bed n. a machine in which the surface of stone is rubbed smooth.

ΚΠ

1856 Sci. Amer. 29 Nov. 90/2 This improvement consists in grooving the polishing bed, whereby the air finds access under the polishing surface.

1890 Cent. Dict. Polishing-bed, a machine for smoothing and polishing the surface of stone by the attrition of rubbers.

1934 Bismarck (N. Dakota) Tribune 7 Apr. 21/5 With the polish completed over the entire top surface of the slab, a traveling crane lifts it from the polishing bed and carries it to the ‘carbo’ saws.

extracted from polishingn.

as lemmas

单词	polishing bed
释义	> as lemmas polishing bed polishing bed n. a machine in which the surface of stone is rubbed smooth. ΚΠ 1856 Sci. Amer. 29 Nov. 90/2 This improvement consists in grooving the polishing bed, whereby the air finds access under the polishing surface. 1890 Cent. Dict. Polishing-bed, a machine for smoothing and polishing the surface of stone by the attrition of rubbers. 1934 Bismarck (N. Dakota) Tribune 7 Apr. 21/5 With the polish completed over the entire top surface of the slab, a traveling crane lifts it from the polishing bed and carries it to the ‘carbo’ saws. extracted from polishingn. < as lemmas
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