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- inclined shaft timbering 斜井木支护
- Liftin or towing for cable car, cableway,ship,opeining bridge,hoisting in inclined shaft. 缆车、索道牵引、斜井卷扬、船舶、监井、张拉吊桥、各种起重提升、牵引。
- The design of an inclined shaft mucking system with spoil tank and its operation are discussed herein. 摘要论述了带有渣仓的斜井出渣系统的设计及其运行效果。
- For concrete lining construction of long inclined shaft with sleep obliquity and big diameter, the construction technology is complex and difficult. 摘要陡倾角大直径长斜井混凝土衬砌施工技术复杂，施工难度特别大。
- It can achieve the aim that reducing pipe line decreasing invest and link,by using dill hole technology in opening inclined shaft process. 斜井开拓中,采用钻孔技术排水,可大大缩短管路,减少投资,减少环节,达到长期节电降耗的目的。
- Safety management of inclined shaft excavation was the whole process for safety production supervision,examination management and security contr... 斜井开挖安全管理是施工过程中的全过程安全生产监督、检查管理、安全控制。
- A protection device against inclined shaft runaway car utilizing speed-sensitive component and single chip microcomquter technique is introduced. 介绍一种采用速度敏感元件与微机单片机技术监测控制的斜井跑车防护装置。
- This paper analyzes on the reasons and harms of derailing accident,and probes into some measures for preventing the derailing accident of inclined shaft trip lifting. 分析了跑车事故原因及危害,探讨了预防斜井串车提升跑车事故的措施。
- In mine construction engineering area, Apolune International Limited provide design of vertical shaft, inclined shaft, ventilating shaft, ore pass, drift, tunnel and all kinds of underground chamber. 在矿井建设工程设计方面，远月点国际有限公司提供竖井、斜井、风井、溜井、平巷、隧道及各种地下硐室的设计。
- The improvement of JBT1600/1224 type flameproof mine winder is introduced which is the main winning arrangement serving the Daton City Coking Coal Mine 1 # track hidden inclined shaft. 介绍大同市焦煤矿一号轨道暗斜井主提升设备JBT1600／1224型防爆提升绞车的改进。
- The accident that occurs during the inclined shaft hoisting conveyance occupies very large proportion in all kinds of accidents in mine, and the losses caused by the accidents are relatively great. 斜巷提升运输事故在矿井各类事故中占有很大比例,事故造成的损失也较大。
- This paper introduces the factros of wear and tear about inclined shaft hoist wire rope and formed invalidity tree.It offered the reliable basis of invalidity for the mining production. 介绍了引起斜井提升钢丝绳失效的各种因素,并建立“失效树”,为煤矿生产中判断其失效原因及预防提供可靠依据。
- The firm's tender for the supply of timber has been accepted. 那家商号的供应木材投标已被接受。
- over length inclined shaft with high gradient 大坡度超长斜井
- steep inclined shaft with small cross-section 小断面陡坡斜井
- He's being talked up as presidential timber. 人们说他具有当总统的气质。
- from inclined shaft to main tunnel 斜井转正洞
- He used to be a timber merchant. 他曾是一个木材商。
- inclined shaft and vertical shaft 斜竖井
- inclined shaft mucking apparatus 斜井装岩机
