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Encyclopedia
工学
宝石
释
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托帕石
由含氟和羟基的铝的硅酸盐组成的黄玉族宝石。曾经名为黄玉,但因为易与和田玉中黄色品种的传统名称相混淆,故其宝石学名称改为音译的托帕石。
理学
[岛状硅酸盐矿物]
释
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黄玉
岛状结构硅酸盐矿物。化学组成为Al2[SiO4](F,OH)2,晶体属正交(斜方)晶系。又称黄晶。
Physics
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黄玉{矿},黄晶
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All-Russia Williams Fodder Research Institute
All Sages Bookstore
all-silica fiber
All-Sky Automated Survey
all-sky camera
all-sky imager
all-sky patrol
all-sky photography
all-solid-state disk lasers
all solid state frequency conversion generator
all-solid-state heat-capacity lasers
all solid state laser
all-solid state laser
all-solid-state lasers
all solid state Li ion batteries
all-solid-state slab lasers
All Souls' Day
All Spring Pavilion in Jing Mountain
all system group
all-terrain crane
all-terrain forest fire patrol vehicle
All the Beauties of the World
all the four elements (earth, water, fire and air of which the world is made) are void
All The King's Men
All the King's Men
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