Our work is mainly concentrated on the study of phase diagrams of silver alloys and platinum group metal alloys;

主要工作集中在银合金相图和铂族金属合金相图的研究；

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An agent for eliminating singlet oxygen which comprises a colloidal solution of a platinum group metal; and a composition comprising the agent as an effective component.

提供一种由铂族金属的胶体溶液制得的单线态氧消除剂以及含有其作为有效成分的组合物。

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Severe disruption to platinum group metal mining is expected to reduce supplies from South Africa by over 600, 000 oz.

FORBES: Platinum Prices Get White Hot, Surpass Gold Again

Looking toward the other side of the world, Winmill said he is not concerned about lost auto production out of Japan and the impact on platinum group metal usage.

FORBES: Mining Share Weakness Could Have Many Reasons -- Midas Fund

But really smart connoisseurs of precious white would have stocked up on palladium, a platinum-group metal used in surgical devices, watches and electronic components.

CNN: ASIANOW - Asiaweek