An upward trend is definitely in place for oil, and also for copper, silver and platinum, among others.
石油的上升趋势绝对已经形成，铜、银和铂等大宗商品也是如此。
And the copper and platinum nanoparticles are thought to speed up the latter stages of the reaction.
通常认为，铜和铂纳米颗粒会加快这个反应的后一阶段。
The researchers added a little nitrogen to their nanotubes and loaded copper and platinum nanoparticles onto the surfaces.
研究者们在他们的纳米管上引入了氮气，同时在纳米管的表面负载了铜和铂的纳米颗粒。
The key component is made from the metal cerium, which is almost as abundant as copper, unlike other rare and expensive metals frequently used as catalysts, such as platinum.
其核心部件是由金属铈制成，这种金属与铜一样储量广泛，而不像其它通常被用作催化剂的金属那样稀有和昂贵，例如铂。
Copper, platinum, not nylon thread peeling line Bu Zheng qi phenomenon.
铜、铂、丝线剥皮没有尼龙线不整齐现象。
Metals commonly mixed with gold are nickel, platinum, and copper.
通常与金混合的金属有镍、铂和铜。
The method of ICP-AES for simultaneous determination of Platinum and Palladium content in copper anode mud with lead fire assaying pre-concentration has been established.
采用铅火试金预富集，ICP - AES法同时测定铜阳极泥中微量铂和钯含量。
The polarization curves of copper physical development (CuPD) system were obtained by transient constant current step method on copper plated platinum electrode.
本文采用镀铜铂电极和暂态恒电流阶跃的方法测得了铜物显（铜物理显影）体系的极化曲线。
The mineral conponents include kroeberite, blucite and towanite with copper, nickel associated with gold, silver, platinum, palladium, cobalt and sulfer.
有用元素除铜、镍外，尚伴生有金、银、铂、钯、钴、硫可综合利用。
Same year Norilsk Nickel produced about 45% of the world's palladium, 12% of platinum, over 10% of cobalt, around 3% of copper.
同年，诺里尔斯克镍业的钯产量约占全球的45%，铂产量约占12%，钴产量10%左右，铜约占3%。
The composition, structure, properties and application of the gold—silver—palladium—platinum—copper alloy system were described.
介绍了金银钯铂铜合金系列的成分、组织、性能及其应用研究。
Jinchuan nickel-copper (platinum) deposit is one of famous many metal intergrowth sulphide deposit in the world, and it is also the nickel capital of China.
金川镍铜（铂）矿床是世界著名的多金属共生硫化铜镍铂矿床之一，是中国的镍都。
We are also an important producer of copper, cobalt and precious and platinum-group metals and a major producer of specialty nickel-based products.
我们同时也是一家重要的铜、钴和贵金属和铂系金属和特殊镍产品的生产商。
There are two metallogenic formations for copper nickel deposits related to ultrabasic magmatism, namely chrome and platinum bearing formations.
与超基性岩浆作用有关的铜镍硫化物矿床主要有两种成矿建造，一种为含铬建造，另一种为含铂建造。
In China, it is more prominent, about 86% amount of nickel, 90% amount of platinum metals, 7.3% copper comes from nickel-copper sulfide magmatic deposits.
我国的情况更为突出，镍金属储量近86%、铂90%以上、铜约7.3%均来源于铜镍硫化物岩浆矿床。
In China, it is more prominent, about 86% amount of nickel, 90% amount of platinum metals, 7.3% copper comes from nickel-copper sulfide magmatic deposits.
我国的情况更为突出，镍金属储量近86%、铂90%以上、铜约7.3%均来源于铜镍硫化物岩浆矿床。
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