platinum metals

常见例句

双语例句

• The progress of titrimetric analysis of platinum metals at home and abroad since 1980 has been reviewed.
  评述了1 980年以来国内外铂族金属滴定分析进展。
• This paper presents a new method for separating and purifying platinum, palladium and rhodium from mixture containing 80% and more platinum metals.
  本文提出了从含铂、钯、铑80％以上的混合物中分离提纯铂、钯、铑的新方法。
• South Africa natural resources worth 20.3 trillion RAND, and 60 kinds of minerals have been found and the reserves of platinum group metals, gold and fluorite are the first of the world.
  南非自然资源总价值约20.3万亿兰特，国内已发现矿产60多种，铂族金属、金、萤石储量世界第一。

原声例句

• Customers are looking at other precious metals, like platinum.

权威例句

• The trend continued in the platinum metals group, but was most evident in palladium.
  FORBES: FOCUS: Speculators Scurry From Precious, Base Metals - CFTC
• As in silver, concerns about global growth pushed investors out of the platinum metals group, TDS said.
  FORBES: FOCUS: Speculators Cut Positions Across The Board In Precious Metals -- CFTC
• For the platinum metals group, market watchers said labor negotiations will continue to influence the direction of metals.
  FORBES: METALS OUTLOOK: Gold Seen Rising Next Week If Financial Worries Persist
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