查询词典 mineral ore

The mineral processing of mixed sulphide and oxided lead and zinc ore containing rich-pyrite and rich-silver is very difficult in world and the index is low.

高硫铁硫氧混合铅锌银矿石的选矿，目前在世界上属于难题。

A light yellow, red - brown, or black mineral, SnO2, that is an important tin ore.

锡石一种淡黄色、红褐色或黑色的矿物，SnO2，是一种重要的锡矿

A black mineral that is an ore of niobium and tantalum .

一种黑色矿物，是铌、钽矿石。

A black mineral with a metallic luster, essentially16Sb2S11, that is an ore of silver.

硫锑铜银矿一种带有金属光泽的黑色矿石，主要为16Sb2S11，是一种银矿石

The mineral associations of black ore are thus infeered to be more complete reactants of this reaction.

我们认为正是这种出溶叶片导致上述两种矿石出现颜色差异。

The mineral form of black iron oxide, Fe3O4, that often occurs with magnesium, zinc, and manganese and is an important ore of iron.

磁铁矿黑色氧化铁矿，Fe3O4，经常和镁、锌以及锰共生，是一种重要的铁矿石

The earthy black weathered mineral in the oxidation zone of Mianning rare earth deposit is a new secondary rare earth ore which is...

黑色风化物是我国四川省冕宁稀土矿床氧化带中广泛产出的一种新型次生稀土矿物。

A complex brownish - black mineral,UO2,forming the chief ore of uranium and containing variable amounts of radium,lead, thorium ,and other elements.

沥青铀矿黑褐色的合成矿，UO2，主矿为铀，还包括不定数量的镭、铅、钍和其他元素

Is a set non-ferrous metals mining, ore Featured, for the sale of an integrated enterprise, the existing employees more than 800 people, geology, mining, mineral processing, and other senior engineer with more than 80 people, professional and technical titles in more than 40 people.

公司是一家集有色金属矿山开采、矿石精选、销售为一体的综合性企业，现有职工800余人，地质、采矿、选矿等高级工程师有80余人，有专业技术职称的40余人。

It is also the major mineral concentrated part of Weixi salt ore bed .

该盐矿资源属整个威西盐体资源最为富集的地带。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。