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单词 powder-trier
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powder-trier
powder-trier n. Obsolete = powder prover n.
ΘΚΠ
society > armed hostility > military equipment > production and development of arms > [noun] > manufacture of firearms and ammunition > testing > testing instruments > apparatus for testing gunpowder
powder-trier1667
eprouvette1782
powder prover1792
proof1800
provett1811
1667 Sir R. Moray in Philos. Trans. (Royal Soc.) 2 476 The Strength of the Powder must be examin'd by a Powder-Tryer.
1782 B. Thompson in Philos. Trans. 1781 (Royal Soc.) 71 298 All the eprouvettes, or powder-triers, in common use are defective.
1854 R. S. Surtees Handley Cross xxvii. 199 Guns, swords, game-bags, powder-tryers.
extracted from powdern.1
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更新时间:2024/11/10 14:10:23