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gems identification
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gems identification
Encyclopedia
理学
岩石矿物物相分析
释
gems identification
珠宝玉石鉴定
采用科学的检测方法确定珠宝玉石的种类,优化处理方法,明确天然或人工成因的工作。
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axial quadrupole
axial quantum number
axial radius of inertia
axial ratio
axial ray
axial reflection
axial reflection transformation
axial response
axial root
axial rotation
axial seal
axial section
axial sensitivity
axial surface of fold
Axial Symmetric Cartography
axial symmetry
axial tension
axial tensor
axial thickness
axial thrust of steam turbine
axial tilt
axial trace
axial turbine
axial vector
axial vector coupling
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