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单词 working hole
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working hole
working hole n. (a) an opening in a furnace at which metal or molten glass is taken out; (b) an opening for access to a beehive (obsolete rare).
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society > occupation and work > equipment > furnace or kiln > furnace > [noun] > glass-making furnaces > openings
working hole1735
bocca1799
boccarella1799
tunnel1839
the world > animals > invertebrates > phylum Arthropoda > class Insecta > order Hymenoptera > [noun] > suborder Apocrita, Petiolata, or Heterophaga > group Aculeata (stinging) > superfamily Apoidea (bees) > honeycomb > cell in
cella1398
room1579
cabin1611
working hole1735
pollen cell1888
1735 J. Barrow Dict. Polygraphicum I. at Furnace In this oven each working hole has but one pot in it.
1839 A. Ure Dict. Arts 577 Semi-circular holes..a little above the top of each pot, called working holes.
1864 Country Gentleman 4 Feb. 82/2 I winter in a large dry cellar, setting the bees as far from the ground as I can get them, leaving the working-holes all open.
1951 Isis 42 289 Two parts anhydrous sodium sulfate, two parts pure chalk or limestone, and one part of charcoal are crushed and mixed.., spread out in a reverbatory furnace, the working holes closed, and heat applied.
2003 S. Davison & R. G. G. Newton Conservation & Restoration Glass (ed. 2) iii. 166/2 The draft..follows this course, emerging at the working holes of the furnace.
extracted from workingn.
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更新时间:2024/9/20 21:22:16