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Encyclopedia
工学
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释
tantalum
钽
高熔点化学元素,元素符号为Ta,原子序数73,原子量180.94788,属周期系VB族。
理学
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释
tantalum
钽
化学元素,元素符号Ta,原子序数73,原子量180.94788(2),属周期系ⅤB族。
Astronomy
全称:tantalum。缩写:Ta
钽
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
tantalum
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随便看
cobalamin
cobalt
Cobalt-60 radiation source in industry
cobalt-60 room
cobalt-60 teletherapy
cobalt-based cast and wrought superalloy
cobalt based cast superalloys
cobalt based catalyst
cobalt bearing crust survey
cobalt blue
cobalt chloride
cobaltiferous
cobaltite
cobalt metallurgy
cobalt nutrition
cobaltocene
cobalt ore resources
Cobalt poisoning
cobalt-rich crust
cobalt star
cobamide
cobar construction
cobase
Co-based amorphous alloy
cobasis
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