ore grade中文是什么意思

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中文翻译
造句

矿石品级
矿石品位分级

ore n. (pl. ore) 1.欧尔〔瑞典货币单位，等于1 ...
grade n. 1.等级，级别；阶段；程度，标准，水平。 2.〔美 ...
grade of ore 矿石品级; 矿石品位
conventional-grade uron ore 一般品位铁矿
grade of anhydrite raw ore 硬石膏原矿品位
grade of gypsum raw ore 石膏原矿品位
grade of mined ore 采矿品位
high grade iron ore 高品位铁矿
high grade ore 富矿; 高品位矿石
high grade ore leaching 高品位矿石浸出
high grade ore sinter 富矿炼结矿
high grade uranium ore 高品位铀矿
high-grade ore 富矿; 高品位矿
imported high-grade ore 进口富矿
limiting grade of ore 矿石的极限等级; 矿石最低品位
low grade ore 低级矿; 低品位矿石; 贫矿; 贪矿石
low-grade ore 低品位矿石；低级矿石; 贫矿石
medium-grade ore 中等品位的矿石
mining ore grade 采矿等级
ore grade analyzer 矿级分析仪; 品位分析仪
ore-grade precipitate 矿石级沉淀物
sub mill grade ore 难选低品位矿石
zone of high-grade ore 富矿带
lean ore; low grade ore; borasca 贫矿
ore n. 矿；矿砂，矿石；〔诗〕金属(尤指贵金属)。 be in ore 含有矿物。 n. (pl. ore) 1.欧尔〔瑞典货币单位，等于1/100克朗〕。 2.欧尔硬币。

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例句与用法

Grey system theory - based ore grade forcasting model and its application
基于灰色系统理论的矿石品位预测模型及其应用
The stability of ore grade can improve the capability of mineral processing and increase the resources " recovery rate
矿石出矿品位的稳定可提供最佳选矿性能，提高资源的回收率。
In order to obtain the stability of ore grade , two aspect works we should do : ( 1 ) enhancing the management in the loss mine and the increasing rock ; ( 2 ) reasonable ore blending
确保出矿品位的稳定主要有两方面的工作：一是加强损失贫化管理；二是合理配矿。
Addressing problems of failure to meet requirement in ore quality of oremarket at the second stage mining , meishan mining company , the paper analyzes the reasonsand explores ways of raising ore grade
针对上海宝钢集团梅山矿业公司在进入二期开采后，出现的矿石品位下降，不能满足市场需求的矛盾，分析原因，并探索了提高原矿品位的有效途径。
As it was difficult to extract the ore in the delta zone at ore body of jingtieshan iron mine , a rational extraction technology by ore cutting was applied so as to control the rock misplacement to ensure the extracted ore grade . as a result , good technical and economical benefits were achieved
阐述了镜铁山铁矿矿体下盘三角矿带矿量回收难点，采用合理的切岩回采技术，控制岩石混入量，保证出矿品位，达到较好的回收技术经济指标。
On the basis of the statistical analysis of the annual production data of aoshan concentrator , the mathematical models for the relationship of the concentrate quality indexes ( concentration ratio , concentrate grade and recovery ) with run - of - mine ore grade and hourly throughput per unit were established and analysis of their relationship was made , which has a direct effect on guiding the concentrators production and ensuring the concontrate quality
通过对凹山选矿厂全年生产报表数据的统计分析，分别建立了精矿质量指标(选矿比、精矿品位、精矿回收率)与原矿品位、台时处理量之间的数学模型，并对其之间的相互关系作了分析，对指导凹山选矿厂生产、保证精矿质量有着直接的指导作用。