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单词 overpoling
释义

overpolingn.

Brit. /ˌəʊvəˈpəʊlɪŋ/, U.S. /ˌoʊvərˈpoʊlɪŋ/
Origin: Formed within English, by derivation. Etymons: overpole v., -ing suffix1.
Etymology: < overpole v. + -ing suffix1.
1. Brewing. The action of providing hops with excessively long poles. Cf. overpole v. 1. Obsolete. rare.
ΘΚΠ
the world > food and drink > farming > cultivation or tillage > cultivation of plants or crops > cultivation of specific crops > [noun] > hops > hop-grower > specific processes
poler1727
overpoling1742
pole-puller1756
hop-tier1848
1742 W. Ellis Mod. Husbandman Aug. xx. 98 Over-poling [of hops] is worse than Under-poling.
2. Metallurgy. The action of poling copper too much. Cf. overpole v. 2.
ΘΚΠ
society > occupation and work > industry > working with specific materials > working with metal > [noun] > refining > process in copper-refining
poling1842
overpoling1890
1890 Sci. Extracts 171 The terms, underpoling, overpoling, and tough pitch.
1910 Jrnl. Inst. Metals 4 230 ‘Poling’ could be pushed further, before the stage of ‘overpoling’ was reached, than could be done in the case of pure copper.
1930 Jrnl. Inst. Metals 43 121 Hence a very slight further poling beyond the point A will cause a marked increase in the porosity of the ingot; the surface will rise and all the defects of overpoling will appear.
This entry has been updated (OED Third Edition, December 2004; most recently modified version published online March 2022).
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n.1742
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