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contour prism
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contour prism
Encyclopedia
工学
大地测量仪器
释
contour prism
等高棱镜
天文测量仪器中,棱镜等高仪的主要部件。用于观测经过同一等高圈的一组恒星,记录通过的时刻并测出经度和纬度。常见的等高棱镜有60°和45°。
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graph intersection
Graphis
graph isomorphism
graph isomorphism complete
graph isomorphism problem
graphite
graphite anode
graphite degeneration of cast iron
graphite flake
graphite floatation of cast iron
graphite fluoride
graphite furnace
graphite furnace atomic absorption spectrometry
graphite furnace atomic absorption spectrometry (GFAAS)
graphite intercalation compound
graphite intercalation compounds
graphite moderated reactor
graphite-moderated reactor
graphite moderator
graphite mould casting
graphite negative electrode
graphite oxide
graphite pneumoconiosis
graphite products
graphite reactor
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