铁矿石

The smaller the ironstone particles are, the higher are their surface areas, the faster are the reaction rates. Temperature have no influences on this reaction. The reduction capacity of limonite was found to be 7.77 mg Cr/g.

铁矿石颗粒的直径越小，比表面积越大，也对反应越有利，而温度对Cr的去除影响不大。100目的褐铁矿颗粒去除Cr的能力为7.77mgCr/g。

350Mpa . And they are widely suitable for primary crushing of many kinds of mining and rock such as many kinds of ores, concrete, fireproof material, bauxite, quartzite, corundum, perlite, ironstone, basalt, etc.

它们被广泛适用于初级破碎多种采矿和摇滚等多种矿石，水泥，耐火材料，铝矾土，石英，刚玉，珍珠岩，铁矿石，玄武岩等

With reference to the experience of specific practice on strategic alliance in typical domestic and overseas port like New Jersey Port in New York, port of Kaohsiung, Keelung and Taizhong, major ports in Yangtze River Delta, the possible modes of Rizhao Port strategic alliance were proposed. Based on the previous analysis, specific design on the supply chain management system of Rizhao Port viewing from strategic alliance was given in this dissertation, which mainly covered two aspects. On the one hand, based on the overall review of common design process, structure design and selection of partnership of supply chain management, and with consideration of the development trend of Rizhao Port, the double-sector style supply chain structure mode of Rizhao Port was put forward based on strategic alliance. On the other hand, in order to make it more clear on the specific process and contents of this kind of supply chain structure, the specific implementation of five supply chain for Rizhao Port in which capital was taken as the hub were proposed, named as, the coal supply chain based on norm regular ship transport mode, the ironstone supply chain based on cost optimization, the crude oil transport supply chain with the aim of extending petrifaction industrial chain, the timber transport supply chain based on circulating economy concept, and the farming transport supply chain based on futures theory.

在前文分析的基础上，论文重点论述了基于战略战略联盟的日照港口供应链管理的总体框架构建和具体规划设计两方面：一方面，在对供应链管理一般构建流程、结构设计、供需均衡及合作伙伴选择等方面进行全面总结基础上，并结合日照港口的发展趋势，推出了基于纵向战略联盟的日照港口集团式双扇形供应链结构模型；另一方面，为进一步理清日照港口双扇形供应链结构中相关供应链的具体流程及内容，特提出了以资本为纽带日照港口五大供应链的具体设计，即基于准班轮运输模式的日照港煤炭供应链，基于成本最优化日照港口铁矿石供应链，以延伸石化产业链为目标的日照港原油运输供应链，基于循环经济理念的日照港木材运输供应链，基于期货理论的农业定单式日照港农业运输供应链。

In late Tang period,influenced by west Asian great cutting Dao,each 'country' is more powerful because of this shape.Because it's hard to find iron and ironstone,a lot of sword was needed to re-smelted.Moreover the former shape didn't reach the new war condition,so it's abandoned and there's little exsited(only inscribed in Tang poems and Tang drawings).

二、在唐末五代十国时期，受中西亚大砍刀的影响，各"国"因为此刀型比原有唐刀更加结实有力，先后装备这种刀型，加上当时各"国"贸易流通受政治影响极大，铁和铁矿石很难买到，故须将大量的刀剑重新回炉炼制此新刀型，加上原有刀型无法适应新的战争条件，导致此刀型被废弃，故现存实物极少（只在唐诗、唐画中有描绘）。

Dahongshan iron ore, the biggest building mine of yunnan province, locating in jasa town xinping county yunnan province, is the dominating ironstone base of the kungang company in the future.

大红山铁矿位于云南省新平县戛洒镇，是云南省最大的在建铁矿山，是昆钢未来主要铁矿石生产地。

Ironstone ; high-pressure grinding roller ; crushing ; saving-energy

铁矿石；高压辊磨机；粉碎；节能

This field guide describing the Middle Lias ironstones and shales of Staithes was produced by Dr Ian West, University of Southampton, UK. The guide is fully illustrated with maps and diagrams.

本网站描述了Staithes地区早侏罗世中期的铁矿石和页岩，是由英国南安普敦大学Ian West博士创建的，具有学科研究指南的作用，附有地图和图表说明。

Through researching for CF producing characteristics of ten kinds of iron ore sintering by means of small sintering test method and microstructure analyzing method, main factors of influencing producing CF were found. Under the conditions of basic capacity being 2.0 and other conditions being identity, limonite and hematite with loose microstructure as well as high ...

为此 ，采用微型烧结试验法和矿物组成及显微结构分析法研究了 10种铁矿石烧结的铁酸钙生成特性，找出了影响铁酸钙生成的主要因素，即在碱度为 2 。0及其它条件相同的情况下，结构松散的褐铁矿、赤铁矿及较高含量的 Al2 O3和 Si O2 均有利于 SFCA的生成。

For discharging port, Owners shall pay port disbursements a lumpsum USD 50,000 for one discharging port and usd 70,000 for two discharging ports and excluding owners/master/crew own expenses, said amount shall be deducted from first freight payment without supporting vouchers.

中远船队在国内铁矿石进口上占据较大承运份额，可以从港方取到优惠费率；而中远与外代之间也有长期代理协议，代理费远低于部颁标准。与国外船东相比，中远在港口使费方面有很大的竞争优势。

Especially, the combined application of various beneficiation processes and the sucess-ful development of new type high-efficiiency magnetic separation equipment, fine screen classification equipment and flotation reagents have promoted China s iron ore beneficiation technology to an internationally advanced level, with some concentrators metallurgical performances ...

特别是各种选矿工艺的联合应用、新型高效磁选设备、细筛分级设备和浮选药剂的研制成功，使我国的铁矿石选矿技术处于国际先进水平，个别选厂的选矿指标已达国际领先水平。并对今后选矿新技术的发展方向提出了看法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。