ore block
基本解释
- 矿块；矿段；矿体
英汉例句
- Through joint venture and cooperation of Shashuya west phosphate rock ore block formed mining enterprises, etc. at the same time.
同时通过合资、合作等形式新建了宜昌杉树垭磷矿西矿段等矿山企业。 - By use of the similarity theory, the above parameters are obtained as the basis for the blasting-holes parameter design of ore block by adopting VCR method.
最后根据相似理论，计算得到了VCR法大直径球状药包落矿时的临界埋深、应变能系数、最佳埋深等爆破参数，为VCR法试验矿块孔网参数设计提供了依据。 - On the basis of safety production, selecting appropriate parameters of ore block structure is particularly important for the design and construction of the mine.
在确保安全的基础上，选取合理的矿块结构参数，对矿山设计和建设尤为重要。
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双语例句
词组短语
- ore e block 矿段
- fused ore quartz block 熔融石英砖
- Kuangshanchang Ore -Block 矿山厂矿段
- trial ore -block 试验矿块
- constructional element of ore -block 矿块结构要素
短语
专业释义
- 矿块
From mining sequence, ore block arrangement, mining technology,labor organization. designed the 1305 and 1251 middle piece. Analysis the structure parameters of different stopes.
本论文在对银母寺铅锌矿现有生产系统分析、矿块调查、相关资料收集整理的基础上,从技术上、经济上分析了原有采矿方法,对1305中段和1251中段整体开采顺序、矿块布置、开采工艺、劳动组织进行设计,分析采场不同的结构参数,确定适合银母寺铅锌矿的矿块布置和结构参数,并将锚杆支护技术应用于银母寺铅锌矿浅孔留矿法采矿进行工艺改进。冶金工程技术
- 矿块
- 矿段
- 矿块