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onlinelibrary.wiley.com/doi/10.1111/j.1151-2916.1919.tb...
onlinelibrary.wiley.com/doi/10.1111/j.1151-2916.1919.tb17489.x/pdf
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types; several types of borosilicate crown ; several barium crowns, baryta flint with igdex 1.56 to a dense baryta flint, index 1.62. Without exception the new ...
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dspace.rri.res.in/bitstream/2289/2129/1/1927%20JOSA%20V...
dspace.rri.res.in/bitstream/2289/2129/1/1927%20JOSA%20V15%20p185-189.pdf
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Prism crown. Silicate crown. Telescopic flint. Baryta light flint. Densest Borosilicate crown. Ordinary Light flint. Baryta light flint. Ordinary flint. Baryta flint. Dense ...
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www.libraryindex.com/encyclopedia/pages/cpxlarcy0u/bail...
www.libraryindex.com/encyclopedia/pages/cpxlarcy0u/bailyta-glass-bottle-furnace.html
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Barium compounds, principally the native sulphate (common baryta or heavy spar) ... to produce an easily fused dense glass much more brilliant than common glass, ... The furnace is oblong, :dniilar to the crown furnace, but arched over in a ...
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www.archive.org/stream/infoopticalglass00unitiala/infoo...
www.archive.org/stream/infoopticalglass00unitiala/infoopticalglass00unitiala_djvu.txt
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8, 372. 25 22379.87 11529.75 25731.31 21516.25 6034.25 Boro-silipatc Barium crown I.ieht flint Dense flint Baryta flint . Very li"ht flint Total 28, 157. 00 46, 538.
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adsabs.harvard.edu/full/1914ApJ....40..127P
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The 0 102 is probably the most suitable among the dense flints and was ... 4341 4000 3950 ~900 3750 Ordinary Silicate Crown Baryta Light Flint Baryta Light ...
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www.springerlink.com/index/G167K83627Q46138.pdf
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further noticed a band at 640 in a light baryta flint glass, and a band at 650 in a dense boro-silicate crown ; the latter also exhibits a band at 340. With some of the ...
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zh-tw.w3dictionary.org/index.php?q=dense+crown
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dense baryta crown. 含鋇重冕(牌)玻璃 ... Bean crown; detached dowel crown; split-dowel crown ... corona; crown; crown jewels; diadem; the golden rim ...
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iopscience.iop.org/0959-5309/46/6/316/pdf/0959-5309_46_...
iopscience.iop.org/0959-5309/46/6/316/pdf/0959-5309_46_6_316.pdf
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and air spaces in inches is as follows. L, and L, are of densest baryta crown glass with p D equal to 1.6114. L, is of extra light flint glass with p D equal to 1.5482.
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www.showxiu.com/fan_yi/dense/
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dense的意思,dense是什么意思,dense怎么翻译?dense:,1. dense: 密集的| 密实| ... dense barium crown · dense baryta crown · dense binary code · dense body ...
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