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残积层钽铁矿:残积层钽铁矿发现于由碎片和小鹅卵石成分的碎矿中。 Eluvial tantalite: eluvial tantalite is found in rubble consisting of fragments and pebbles of varied composition. | ||
本文在研究苏州花岗岩中铌铁矿的基础上,首次在该地区发现了钽铁矿。 On the basis of detailed studies on columbite from the Suzhou granite, tantalite has been found for the first time in this granite. | ||
大多数人停止了前进的脚步,因为他们没能找到肯为他们采掘的钶钽铁矿付钱的买家。 这种矿物被应用于电子配件上。 Most stopped coming because they could no longer find buyers for their nuggets of coltan, a metal used in electronic gadgets. | ||
鞍山黑石砬子铁矿床位于东鞍山铁矿与大孤山铁矿之间,是近年来鞍本地区发现的大型铁矿床。 The Heishilazi iron deposit, which lies between Donganshan iron mine and Dagushan iron mine in anshan, Liaoning Province, is a large iron deposit of anshan type found in Anshan-Benxi area recently. | ||
五台山区富含铁矿资源。 Wutaishan area is riced in iron mineral resource. | ||
细径钽丝是生产袒电解电容器的重要原材料。 Small Ta wire is the key raw material for production of Ta capacitor. | ||
双向轧制能进一步破碎钽板粗晶铸态组织。 Double-directionally rolling could fragmentate the coarse grain further. | ||
研究了电解质对高频液体钽电容器电性能的影响。 The effect of electrolyte on high frequency electrical property of wet tantalum capacitors was studied. | ||
钽电容器;2、独石电容器;3、网络电阻;4、网络电容器。 Tantalum Capacitor. 2. Multilayer Ceramic Capacitors 3. Network Capacitor. 4. Network Resistor. | ||
与菱铁矿一样,是碳酸亚铁FeCO3。褐色。 Iron carbonate, FeCO3, as is siderite. always brown. | ||