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- driving face supports 掘进工作面支护
- It introduced the drift collocation of wetting dustproof system in driving face and the lectotype design of the correlation equipment. 阐述了矿井粉尘的危害及粉尘防治的重要性,介绍了掘进工作面湿式除尘系统巷道布置以及此系统相关设备的选型设计。
- A brief comment has been made on the structure models of the overlying strataand the principles for determining the load acting upon the face supports. 本文简述了采场上覆岩层的结构模型及其形成的“给定变形”概念以及原有采场支架受载大小的计算原则、实际测定结果及其存在的问题。
- Aimed at the gas gush change law of every construction craft in the blasting driving face,the appropriate measure is adopted for gas comprehensive management. 针对炮掘工作面各施工工艺瓦斯涌出的变化规律,采取了相应的应对措施进行综合治理,取得了良好的效果,为掘进面的安全掘进提供了有力支撑。
- Through changing the face support fashion,the hard roof is managed by cutter top supports to increased cutter top resistance in Qitaihe Tiexi Coal Mine. 七台河铁西煤矿通过改变工作面支护方式,使用切顶支架增大切顶阻力来管理坚硬顶板,使坚硬顶板得到了较好的控制,杜绝了顶板事故的发生。
- This article introduces the situation of using the longhole shock blasting technology to prevent gas and coal outburst in driving face,analyzes the application result. 介绍了在掘进工作面应用深孔松动爆破技术预防煤与瓦斯突出的实施情况,并对应用效果进行了分析。
- Underground whole-space transient electromagnetic (UWTEM) method was tested at the driving face of a drift in a coal mine for detecting water-bearing zones ahead of tunneling. 根据初探结果,采用不共面同轴偶极观测方式时,UWTEM在巷道掘进头前方的有效探测范围约为70m,巷道每掘进50m进行一次跟踪探测。
- He emphasized the importance of careful driving. 他强调小心驾驶的重要性。
- He was had up for dangerous driving. 他因危险驾驶而被控告。
- The obtainment of speech signal feature is the premises and foundation of audio-visual conversion in speech driven face animation.The obtainment technology of speech signal feature is studied. 语音特征参数的提取是语音驱动人脸动画中语音可视化的前提和基础,该文立足于语音驱动的人脸动画技术,较为系统地研究了语音参数的提取。
- That noise is driving me frantic. 那种噪音真要把我弄疯了。
- Design and Research about Wetting Dustproof System in Driving Face 掘进工作面湿式除尘系统设计研究
- Stem to wedge connection is inside the seating faces supporting the wedge ears during opening. More robust with less mass. 在开启期间,阀杆与楔板的连接位于阀座表面支撑内。既降低重量,又增加稳固性。
- I will make you learn driving in three days. 我将使你在三天之内学会开车。
- His back-seat driving was intolerable to all of us. 他那指手画脚、瞎提意见的行为令大家难以容忍。
- Always keep your driving licence in a safe place. 驾驶执照一定要妥善保管。
- The fog made driving a bit dicey. 在这大雾中开车有些危险。
- The government is tightening up the driving laws. 政府方面正抓紧驾驶法规的施行。
- How can I drive away these feelings of sadness? 我该怎样做才能驱散忧伤？
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
