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rare earth metal
释义
rare earth metal
Encyclopedia
工学
稀土金属
释
rare earth metal
稀土金属
元素周期表ⅢB族中的钪、钇和镧系元素的统称。又称稀土元素。
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
rare earth metal
稀土金属
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zoned constant angular velocity, ZCAV
zone electrophoresis
zone evaluation of metering modes
zone expansion module
zone-folding approximation
zone index
Zone Industrielle Forello
zone law
zone melting method
zone melting purification
zone melting technique
zone meridian
zone model
zone noon
zone observation
zone of abnormal audibility
zone of annularity
zone of a sphere
zone of avoidance
zone of bacterial inhibition
zone of continued sampling
zone of eclipse
Zone of Emptiness
zone of grid
zone of growth
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