It was considered to be feasible applying natural draft ventilation in small mine applying adit devebopment in mountainous region , in particular environment .
并认为,山区平硐开拓的小矿山,在一定条件下,采用自然通风是可行的。
Research on Development and Extension at-130m Level in Dongkengzi Coal Mine
东坑仔煤矿-130m水平开拓延深研究
EXPANDING NEW IDEAS AND IMPROVING LEVEL AND BENEFITS OF GAS FIELD DEVELOPMENT;
拓展新思路、提高气田开发水平和效益
Improve the Level of Agricultural Comprehensive Development with Innovations;
勇于开拓,不断创新,努力提高农业综合开发水平
Stability Analysis on-693m Level Insulating Pillar of Deep Excavation of Chambishi Copper Mine
谦比希深部开拓-693m水平隔离矿柱的稳定性分析
Enhancing basis,solidifying foundation and promoting innovations to stabilize petroleum production and upgrade development level;
强基固本 开拓创新 确保油气硬稳定 再创开发新水平
at different levels beneath the ground horizontal tunnels are excavated in order to reach and follow the vein. These tunnels are called drifts;
在地下不同的水平，开拓有许多水平巷道以通向矿脉并随矿脉延伸。这种巷道叫作平巷;
Innovation and gradually improvement of ADR monitoring based on the grass roots
立足基层 开拓创新 逐步提高药品不良反应监测工作水平
Strive to Make Educational Technology Serve Foreign Language Studying;
开拓创新 努力把教育技术工作提高到一个新的水平
Creatively Advancing Study of Ethnic Economy;
开拓创新把民族经济的调研提高到新的水平——赞“六山六水”调研工作20年
On the Hard Exploration of New Socialism by Deng Xiao-ping;
邓小平对社会主义新道路的艰辛开拓
Ordinary, Persistent, and Enterprising--A Review of Li Jingmin s Academic Research;
平凡·执着·开拓——李敬敏学术研究述评
Professional application engineers and young technicians with good professional knowledge are working in our company. It is a united, creative and reliable team.
公司由众多高水平，经验丰富的科研技术人员组成，是团结开拓、诚守信、业敬业的团队。
Pioneering innovations for all-round service improvement;
开拓进取,全面提升服务水平——中国银行行长、中国外汇交易中心首任总裁肖钢专访
Hydrogeological study cf Sanshan island gold mine in development period
三山岛金矿开拓时期的水文地质研究
Inheritance,Development and Impact of Liu Zongyuan s Travel Notes of the Scenery with Hills and Streams;
柳宗元山水游记的继承、开拓及影响
Li Bai s Innovation and Development of the Water Image in Chinese Mountains-and-waters Poems;
李白对中国山水诗水意象的创新与开拓
Poster Design Language Explored by the Modern Art Movement;
现代艺术运动对平面招贴设计语言的开拓
Developing a Modern Educational Technology Platform Exploiting Fully the Campus Networks;
建设现代教育技术平台 开拓校园网深度应用