您要查找的是不是:
- Roof control technology in soft floor working face 软底板工作面的顶板控制技术
- Roof Control Technology of Light-support in Full-mechanized Mining Face 轻型支架综采工作面顶板控制技术
- Study on compound roof control technology in shock bump working face 冲击地压工作面复合顶板控制技术研究
- Research on roof control technology under non binding artificial roof condition 无胶结人工顶板条件下顶板控制技术研究
- Head face roof control technology in very complex structure seam working face 极复杂构造煤层工作面端面顶板控制技术
- smooth blasting roof controlling technology 光面爆破控顶技术
- Roof control technology for high mining height coal mining face in "two hard" seam "两硬"大采高工作面顶板控制设计技术
- Surrounding rock structure in entry remained for next sublevel with compound roof and roof control technology 复合顶板沿空煤巷围岩结构及控顶技术
- The roof control technology practice of working face pillars remained in stress concentrated area 应力集中区工作面煤柱留设顶板控制技术实践
- Ao'Rui Digital Control Technology Co., Ltd. 合肥奥瑞数控科技有限公司。
- WUXI YADI FLUID CONTROL TECHNOLOGY CO., LTD. 无锡市亚迪流体控制技术有限公司。
- SAILING INTELLIGENT CONTROL TECHNOLOGY CO., LTD. 熙菱智能控制技术有限公司。
- Suzhou Monarch Control Technology Co., Ltd. 苏州默纳克控制技术有限公司。
- Shanghai Motion Control Technology Co., Ltd. 上海摩希机械控制技术有限公司。
- Microsystem and Control Technology Lab. 微系统与控制技术研究室。
- Dalian Dasen Numerical Control Technology Co., Ltd. 大连大森数控技术发展中心有限公司。
- Application of roof controlling technology by smooth blasting in upward cut-and-fill mining 光面爆破控顶技术在上向分层采矿中的应用
- roof control technology 控顶技术
- So control technology, using gunite on the surface and cable anchor strengthening in roof, was put forward. 据此提出了表面喷浆防风化和锚带网索加固相结合控制围岩裂隙发育的控制技术体系。
- BDMX coal-mining method incluedes wall layout,roof control by ladder prop and bolt,and descending coal-mining. 阐述了BDMX采煤法,即“壁式布置,刀柱加锚固式管理顶板,下行开采”采煤法在新庄煤矿的应用。