high purity metal 高纯度金属 ; 高纯金属
metal grade purity 金属品位级纯度 ; 金属级品位纯度
ultra-high purity metal 超高纯金属
high-purity metal 高纯金属
metal-grade purity 金属级品位纯度
high purity scandium metal 高纯金属钪的
ultra high purity metal 超高纯金属
high purity metal sc 高纯金属钪
To achieve the purity of perception of the glassy surface, a unique corner glass pane with inside metal structure was introduced.
为达到玻璃表面的纯洁性，建筑在角落引入一个独特的内置金属结构的玻璃窗。
Then the new technology in preparation of high purity scandium metal was proposed and its purification mechanism was discussed.
然后给出了用真空蒸馏法制备高纯金属钪的新工艺，并对其提纯机制作了探讨。
They all vary when it comes to the quality of craftsmanship and the purity of the metal.
他们都不同当涉及到的工艺质量和金属的纯度。
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