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convex spherical lens
释义
Dictionary
See
lens
convex spherical lens
convex spherical lens
A lens formed of prisms with their bases together (thick at the center and thin at the edge), used for correcting hyperopia.
See also: lens
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caracolito
caracol observatory
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caracoly
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caracore
caract
caractacus
caractérisation et gestion de l'atmosphère
caracul
caraculs
carad
caradoc
caradocian
caradocian stage
caradol
carads
caraf
carafate
carafe
carafes
carafe wine
carag
caraga forest plantation corridor
caragana
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更新时间:2026/8/11 17:24:21