rock source是什么意思

网络释义

用法例句

, the current phosphorus recovery is only 93%, meanwhile the expected design figues in the productive capacity of 120 kt/a P_2O_5and phosphorus recovery of 96%, which results from the influences of a changed phosphate rock source on grinding rock fineness, crystal and filtration.

江西贵溪化肥有限公司磷酸装置采用法国RP二水工艺,设计生产能力为12万tP2O5/a,该装置磷得率设计值为96%,因矿源发生变化而影响磨矿粒度、结晶过滤等,目前磷得率只有93%左右。

A quantitative modeling experiment has been done on multi-stage remelting of the provenance rock of gold deposits in western Jiaodong.

通过对胶东西部地区金矿矿源岩的多阶段重熔过程的模拟实验研究表明，Ⅰ阶段熔融过程中，残留矿物黑云母及角闪石铁、镁组分明显降低而钙、铝、硅组分显著增高，经Ⅱ阶段熔融，残留矿物黑云母及角闪石铁、镁组分继续降低而钙、硅、铝组分继续呈增高趋势，熔体成分与金矿同源岩──郭家岭花岗闪长岩全岩成分较为接近。

Gas field of the lithosphere and possibilities of the use of adsorbed gases in rocks in prospecting for mineral resources;

岩石圈气田与利用岩石吸附气预测矿产资源的可能性(英文)

The guarantee of administration system to mineral resource circular economy;

矿产资源循环经济的体制保证

Domestic and foreign tech-economic evaluation of mineral resource development;

国内外矿产资源开发利用技术经济评价

Abroad strategic analysis on iron ore resources and iron and steel;

铁矿资源贸易与钢铁主业海外战略分析

Situation of iron ore resources and prospecting direction in Beijing

铁矿资源形势及北京市找矿方向

The iron and steel industry is one of the pillar industries in Hebei and its development closely relies on the supply of iron ore resources.

钢铁行业是河北省的支柱产业,其发展紧密依赖于铁矿资源,保障铁矿资源供给安全,对于河北省钢铁行业乃至国民经济健康发展具有重要的战略意义。

An Economic Analysis on the Price Reform of Chinese Exhaustible Energy Resource;

我国能矿资源价格改革的经济学分析

Distinguishing the water source in mine precisely is the precondition of the water prevention and cure of mine,as the water-inrush from coal is one of the biggest hidden troubles in threatening the coal mining safety.

矿井突水是威胁煤矿安全生产的最大隐患之一,准确判别矿井水源是矿井防治水的前提。

Classification for Resources/Reserves of Solid Fuels and Mineral Commodities & the Management of Mineral Resources Assets;

《固体矿产资源/储量分类》与矿产资源资产管理

remote sensing technique for mineral resources prospecting

矿产资源勘探遥感技术

The mineral resources of our country are very rich.

我国矿产资源非常丰富。

The country be rich In mineral .

这个国家矿产资源丰富。

CHAPTER IV MINING OF MINERAL RESOURCES

　　　　　　　　　　　 第四章　矿产资源的开采

CHAPTER III EXPLORATION OF MINERAL RESOURCES

　　　　　　　　　　　 第三章　矿产资源的勘查

A Discussion of Appraisal Method of Mineral Property-Take the Appraisal of Mineral Property of Jiande Copper Deposit as an Example;

矿产资源资产评估方法研究——以浙江建德铜矿矿产资源评估为例

Analysis on mineral resources and the prospect of mining investment in Zambia;

赞比亚矿产资源及矿业投资前景分析

Value Compositions and Mining Strategies of Mineral Resources;

矿产资源价值组成与矿产资源开发战略

Shortage of Mineral Resources and Establishment of Mineral Resource Strategy System in China;

矿产资源紧缺与我国矿产资源战略体系的构建

A Discussion of Mineral Resources and Tourist Resource Exploitation of Batang County;

巴塘县矿产资源与旅游资源开发探讨

BUILDING A STRONG RESOUCES-ECONOMIC CITY DEPENDING ON THE SUPERIORITY OF MINERAL RESOURCES;

依托矿产资源优势　建设资源经济大市

Abolish the resources tax and the mineral resources compensations fee, impose duties on the mineral area usage fee;

废除资源税和矿产资源补偿费,开征矿区使用费;

Making a Breach in Thin- lean,Fully Recycling Mine Resource

开展薄贫矿资源攻关、充分回收矿产资源

An Analysis on the Conflict Between Land and Mineral Resource in Resource Based City;

资源型城市土地资源与矿产资源冲突问题分析

Foreign investors engaged in the development of tailings are exempt of the compensation fees.

利用尾矿的，免缴矿产资源补偿费；

The State-owned mining enterprises are the mainstay in mining mineral resources.

国有矿山企业是开采矿产资源的主体。

On Mineral Resources Strategies of China's Mineral Resources Corporation;

论我国矿业企业集团的矿产资源战略