1) royalty
"矿区使用费,特许权,版税"
2) alite
A矿
1.
By means of sem, it is found that in the portland cement clinker with high quality, the alite take the shape of trigonalrhombohedron,and belite shows the shape of irregular ovum, also with the parallel and cross twin-crystals.
借助于扫描电子显微镜(SEM)发现优质硅酸盐水泥熟料中A矿呈复三方偏三角体形貌特征;而B矿则呈不规则的浑圆状,并且从外层可看到平行双晶和交叉双晶共存。
3) Mineral
矿
1.
Searching and Making Use of Chemistry and Mineral Inspection Information on the Internet;
Internet上化矿检验资料的搜集利用
4) tailings
选矿尾矿
1.
This paper analyses concretely the waste mining rock,coal gangue and tailings,thus it can draw a conclusion that its potential is huge.
通过对采矿废石、煤矸石及选矿尾矿等的具体分析,可以肯定二次资源综合利用潜力是巨大的。
2.
A method for tailings disposal and a flowsheet for tailing water treatment is presented acccrding to the properties and characteristics of tailings and tailing water as well as scientific research and operating experience.
根据金属矿山尾矿及废水性质和特点 ,结合科研和现场实践经验 ,提出了对选矿尾矿进行浓缩以及尾矿溢流废水处理的方法和工艺流程。
5) refuse slime
选矿矿泥
1.
Through changing the structural parameter of classifying cyclone,and by mixed filter press and refuse slime,Nantong Coal Preparation Plant treated basically total refuse slime,and therefore increased the coal comprehensive utilization efficiency,and made a high economic benefit too.
通过改变分级旋流器的结构参数,利用煤泥、矿泥混合压滤等工艺,南桐选煤厂基本上消化了选矿矿泥,提高了煤炭的综合加工利用率,取得了较好的经济效益。
6) mineral processing tailings
选矿尾矿
1.
Current investigations and the application potentials of the resourcing technology to utilize mining gangue,mineral processing tailings and metallurgical slag were reviewed.
介绍了采矿废石、选矿尾矿和冶金废渣资源化技术现状及发展方向。
参考词条
补充资料：采矿权使用费和价款的减免
采矿权使用费和价款的减免国家实行采矿权有偿取得的制度。采矿权使用费，按照矿区范围的面积逐年缴纳，标准为每平方公里每年１０００元。 采矿权人开采边远贫困地区的矿产资源、开采国家紧缺的矿种或因自然灾害等不可抗力造成矿山企业严重亏损或者停产以及存在国务院地质矿产主管部门和国务院财政部门规定的其他情形的，由采矿权人提出申请，经省级以上人民政府登记管理机关按照国务院地质矿产主管部门会同国务院财政部门制定的采矿权使用费和采矿权价款的减免办法审查批准，可以减缴、免缴采矿权使用费和采矿权价款。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。