English translation for "columbites"

哥伦布菊石属
科伦布菊石属
科氏菊石

Related Translations:

columbite:  n.【矿物】铌铁矿。

ferro columbite:  铌铁矿

Example Sentences:

	1.	Study of intensive decomposition technique of titanium - columbite - tantalite ore 钛钽铌矿强化分解工艺的研究
	2.	Preparation and characterization of pmn - pt relaxation ferroelectric powder by columbite precursor method 弛豫铁电体及其表征
	3.	We are one of the biggest end user of tantalite and columbite . we need the ores at the long - term . if you have the ores to sell , please contact us instantly 我们是中国最大的使用钽铌矿公司之一,我们长期需要钽矿和铌矿.如果你有这些矿石,请直接联系我们
	4.	The compositions of usual elements and rare earth elements and inclusions of corundum megacrysts related to alkali basalt in changle , shandong province , are analyzed . in the main parts of corundum megacrysts are a large number of fluid - melting inclusions , zircon , ta - columbite inclusions , and in the central crystal core are a large number of melting inclusions . the corundum megacrysts were formed in different periods and different physical chemistry conditions . the crystal core was formed in magma system , and the main parts were formed in inhomogeneously geochemical conditions in which magam and fluid phases coexisted 分析山东昌乐与碱性玄武岩有关的刚玉巨晶不同部位的常量元素、稀土元素及包裹体组成.刚玉巨晶的主体以大量流体?熔体包裹体、锆石、铌(钽)铁矿包裹体为主，而巨晶中的“晶核”部位则以大量的熔体包裹体为主，反映研究区的刚玉巨晶是在不同的阶段形成的.刚玉“晶核”以及“铜皮刚玉”形成于熔体相为主的体系中，而主体刚玉则形成于熔体?流体过渡的急剧变化的不均一的地球化学环境中

Similar Words：

, "columbit" English translation, "columbite" English translation, "columbite-tantalite" English translation, "columbite-tantalite ore" English translation, "columbium" English translation, "columbium alloy" English translation, "columbium base alloy" English translation, "columbium bearing high strength" English translation, "columbium carbide" English translation