1)small and medium coal mines中小型煤矿
1.New gas concentration detection device for small and medium coal mines;一种新型中小型煤矿瓦斯浓度检测装置
英文短句/例句
1.Discussion on the appraising of the staff s effectiveness in the nationalized small and medium-sized coal mine enterprises;论国有中小型煤矿企业员工的绩效考核
2.Mine Pillars Mining with Small-scale Coal Mining Approach in Small Coal Mine小型煤矿采用小进路采矿法的矿柱回采
3.Survey of the mined-out section and water yield property of the small coal mine小型煤矿采空范围及其富水性的探测
4.Study on the Environmental Impact Assessment on Incorporation of Small Coal Mines in Guizhou Province贵州小型煤矿整合环境影响评价探讨
5.Government Management Research of "Issues in Small and Medium-sized Coal Mines";关于“中小煤矿问题”中的政府管理研究
6.Second Mining Is an Effective Way for Small and Medium-sized Coal Mines to Increase the Coal Recovery Rate复采是中小煤矿提高煤炭回收率的有效途径
7.ESTIMATING MODEL OF ENGINEERING COST IN COALMINE CONSTRUCTION TENDER煤矿建设投标中工程造价的估算模型
8.Application of New-style Concentrated Solution of Powered Support in Colliery新型液压支架浓缩液在煤矿中的应用
9.A Study on the Model for Calculation of Coalmine Safety Accident Loss in China中国煤矿安全事故损失计算模型研究
10.Application of QJT250/1140(660)-type Adjustable Starter in Coal MineQJT250/1140(660)型调速启动器在煤矿中的应用
11.Transformation and regrouping for business of scale:a new management mode for small coal mines;改造重组 规模经营——小煤矿的新型管理模式
12.Empirical Study on Measurement Model of Knowledge Capital in Large-medium Mine Industry in China;大中型煤矿企业知识资本测度模型实证研究
13.extract (ore) from a strip-mine.从露天煤矿中开发矿石。
14.Study on Pillars Stability by Keeping Water in Strip Mining for Small and Medium-sized Mines in Northern Shanxi Province陕北中小矿井条带保水开采煤柱稳定性研究
15.Status Survey and Countermeasures of Middle and Small Coal Mines' Safety Management in Our Country我国中小煤矿安全管理的现状调查与对策
16.Data Synchronous System of Double Equipment Running/Standby Based on Medium and Small Mines基于中小煤矿的双机热备数据同步系统
17.In Taiyuan, soot poured from coal mines, coke furnaces and other major factories, as well as from apartment building boilers and kitchen stoves.在太原，煤灰从煤矿、焦炭炉、大型工厂、锅炉、炉灶中大量排出。
18.EXTRACTION OF GOLD IN GOSSAN TYPE GOLD ORES THROUGH DIRECT REDUCTION WITH COAL煤基直接还原法从铁帽型含金矿石中提取金
相关短句/例句
nationalized small and medium-sized coal mine国有中小型煤矿
1.Discussion on the appraising of the staff's effectiveness in the nationalized small and medium-sized coal mine enterprises;论国有中小型煤矿企业员工的绩效考核
3)middle and small coal mine中小煤矿
1.According to the present stitutation of middle and small coal mines in our country,all kinds of existing problems are analyzed.根据我国中小煤矿现状,针对存在的各种问题进行分析,提出了改革采煤方法、推广无煤柱开采、加强地质工作、衰老矿井资源挖潜等节约煤炭资源的有效途径。
2.There are many middle and small coal mines in this county and it\'s economy is supported by coal production.陕西省咸阳市旬邑县是煤炭资源丰富,中小煤矿企业比较多、以产煤为县域经济支撑的小县城,通过多年来对煤矿的监督监管及到山东、陕西、山西、贵州、云南等大部分地区考察,寻找到中小煤矿事故多发的原因,从而提出对策,能够给其他地方中小煤矿安全生产提供参考,但是也要清醒的认识到我国中小煤矿矿难频繁发生的复杂性、长期性、艰巨性,发动全社会来解决,使我国不仅是采煤大国更是采煤强国
4)small coal mine小型煤矿
1.Optimized methods of mining-workface roadway conveyors for local small coal mines in Xinjiang;新疆中小型煤矿顺槽运输方案优化
2.Survey of the mined-out section and water yield property of the small coal mine小型煤矿采空范围及其富水性的探测
3.A kind of safety monitoring system based on simple chip microcomputer for small coal mine is introduced in order to display and control the acquisition of underground environmental parameters and operating condition parameters.介绍一种基于单片机的小型煤矿安全监测系统,可对井下环境和工况参数的采集进行显示、控制及超限报警,并把采集到的参数实时送往井上的计算机进行处理。
5)medium size coal mine中型煤矿
6)Small and Mediums Sized Coal Cities中小煤矿城市
延伸阅读
大、中、小型企业大、中、小型企业：是根据国家统一标准划分的，划分标准有两种：一种是按企业产品的年生产能力划分，凡产品比较单一的行业如电力、原煤、石油、钢铁、有色金属、硫酸、烧碱、纯碱、合成氨、发电设备、汽车、拖拉机、手表、缝纫机、自行车等均属这类划分标准；另一种是按企业拥有的生产用固定资产原值划分，凡产品种类繁多，难以按生产能力划分的，则以企业拥有的生产用固定资产原值作为划分标准。
