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- Complex coal seam roof and floor conditions made stope support system low stiffness,poor stability and a very adverse the exploitation environment. 复杂的煤层顶底板条件使得采场支护系统刚度低、稳定性差,开采环境十分恶劣。
- The necessary padding material,Chute structure,pattern of pedestrain raise and stope support in the application of dry back filling method are inquired. 介绍了在干式充填采矿法中,对采场所必须采用的铺垫材料、溜井结构、行人天井及采场支护等技术问题作初步探讨。
- The geological conditions of Jiaojia Gold Mine are introduced,the types of engineering rock mass are classified and the methods of stope support are evaluated. 介绍了焦家金矿床的赋存地质条件，划分了工程岩体类型，介绍评价了矿山近年来应用的支护方法。
- The scribe worked hard to support his family. 那个抄写员辛勤工作来养家。
- Keywords dry back filling method;chute structure;padding materials pedestrain raise;stope support; 干式充填采矿法;溜井结构;铺垫材料;行人天井;采场支护;
- I have a wife and two children to support. 我有妻子和两个小孩要扶养。
- He had to work hard to support his family. 他不得不努力工作来养家。
- The pillars have to support the weight of the roof. 这些柱子须承受屋顶的重量。
- We all support his scientific research. 我们都支持他的科学研究。
- We are deeply grateful for your support. 我们深深感谢你的支持。
- The theatre has had to close for lack of support. 这家剧院光顾者寡只好关闭。
- Their efforts are worthy of your support. 他们这样努力应得到你的支持。
- They did not waver in their support for him. 他们毫不动摇地支持他。
- The demagogue has won people's support. 那个煽动者赢得了人们的支持。
- All his support melt away when he really needed it. 在他真正需要支持时，却得不到一丝半点。
- This bus stope at Friendship Street. 汽车在友谊路停。
- The President had lost the support of the congress. 总统已经失去了国会的支持。
- They all support socialist policies. 他们都拥护社会主义的政策。
- They urged us to give our support. 他们敦促我们给予支持。
- Do not fear; I will support you. 别担心，我会支持你的。
