查询词典 metalliferous

RIM applications include metalliferous mining, environmental research, and civil engineering.

Oslash；预测煤炭和矿石的厚度和趋势

In general, refuges for metalliferous and other mines must bedesigned to have adequate bulkhead fire resistance, whilst the designs for coal mines must also consider explosion overpressures.

在一般，庇护金属和其他矿山bedesigned必须有足够的舱壁的耐火能力，而设计的煤矿也必须考虑到爆炸overpressures 。

Non-energy mineral resources whose deposits are created by natural enrichment, e.g., metalliferous deposits and some non-metallic deposits, such as phosphate and barite, follow these.

非能源矿产资源的矿床形成的天然富集，例如金属矿床和非金属矿床如磷，重晶石，遵循这些。

The metalliferous ore that fills a fissure in a rock formation.

在矿体的许多部位，异离体矿石表明有非常特征性的流动构造。

A direct smelting process and a fixed, ie non-rotatable, metallurgical vessel for producing metal from a metalliferous feed material is disclosed.

本发明涉及用于从一种含金属喂入材料制造金属的一种直接熔炼工艺和一种固定的即非转动的冶金容器。

Stirs the barrel to be suitable for each kind of metalliferous ore, mainly uses in front of the flotation process the agitation, is the medicament and the pulp intensive mixing, also available in other non-metallic mineral agitation.

搅拌桶适用于各种金属矿，主要用于浮选前的搅拌，是药剂与矿浆充分混合，也可用于其他非金属矿物的搅拌。

Thenew methods can eliminate the interfering information of vegetation and other ob-jects,and the hydrothermal alteration information can be extracted effectively.Itsimportance is to explore Au,Ag and multiple metalliferous ore.

结果表明，所提出的方法能消除植被和其他地物的干扰，有效地提取出与金、银等多金属有关的矿化蚀变信息，效果良好。

Gize A P%Manning D A C Aspects of the organic geochemistry and petrology of metalliferous ores New York:Plenum Press , 1993,null

庄汉平 与有机质有成因联系的金属矿床地质地球化学， 1996，(4)涂光炽中国层控矿床地球化学北京：科学出版社， 1988，null

There is a rich manganese micronodules' layer in the bottom of metalliferous claystone at the end of Eocene in central eastern Pacific according to the samples from site 573 of DSDP.

深海钻探573B孔始新世末与渐新世初地层界线处有一层含金属黏土，其底部有一微锰结核富集层。

Jaffé r T%Reeves R D%Becquer T The Ecology of Ultralmafic and Metalliferous Areas ORSTOM,New Caledonia , 1997,null

欧阳喜辉%崔晶%佟庆长期施用污泥对农田土壤和农作物影响的研究农业环境保护， 1994，6

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。