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单词 watch-maker's glass
释义

> as lemmas

watch-maker's glass
C1. attributive uses of possessive, as watch-maker's file, watch-maker's glass, watch-maker's lens, etc.
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the world > physical sensation > sight and vision > optical instruments > magnification or magnifying instruments > [noun] > magnifying glass > types of
reading glass1668
megaloscopec1775
hand lens1839
watch-maker's glass1875
waling glass1880
loupe1909
texture-counter1909
1683 J. Moxon Mech. Exercises II. 82 Small and Fine Files (commonly called Watch-makers Files).
1875 E. H. Knight Amer. Mech. Dict. III. 2734/1 Watchmaker's Glass, a double convex lens set in a tubular socket, adapted to be held to the eye by the contraction of the orbital muscles.
1888 F. Rutley Rock-forming Minerals 3 A watch-maker's lens, held in the eye.
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更新时间:2024/12/24 11:05:37