Study on Main Butt Ends Load of Vertical Shaft Impact Crusher

立轴冲击式破碎机主抛料头载荷研究

This paper discussed the construction technique of vertical shaft installation that is made of glass fiber reinforced plastic .

随着玻璃钢工艺在 井 简装备中的发展应用，探讨了玻璃钢制品在 井 简 装备中有关施工工艺。

Modeling and prediction for dynamic measurement of the skip weight-fixed loading system in vertical shaft

压气式铲斗后卸装载机 立井箕斗定重装载系统的动态测量建模预报

For not affect the normal running of the railway through scheme comparison the scheme of vertical shaft supporting & protective tube shed underground excavation and lining grouting are adopted .

为在施工中不影响铁路的正常运行，通过方案比较，采取了 竖井、管棚支护、暗挖和衬砌的施工方法，获得成功。

Application of Vertical Shaft Boiler Room Water Supply System Frequency in Nanshan Mine

南山矿 立井锅炉房供水系统变频器的应用

Stability Analysis and Its Control Study for Freezing Vertical Shaft under Construction in Light-Cementation Soil Layer Figure 5 . Shear and bulk modulus relation for sandstone and weakly cemented sands .

弱胶结地层冻结 立井施工稳定性分析与控制研究图5.砂岩和弱胶结砂体中剪切模量和体变模量之间的关系。

Model similarity laws of gas-liquid mixed flow in horizontal swirling flow tunnels with vertical shaft

竖井 式水平旋流洞含气水流模型相似律

Technical code for anticorrosion of shaft equipment of vertical shaft of coal mine

煤矿 立井井筒装备防腐蚀技术规范

The paper introduced the water control measures in the operation of vertical shaft and the using of horizontal drainage pump for emergency water drainaging .

介绍了在 立井 井筒施工中防治水的措施，以及出现意外出水情况时，为解决应急排水的问题，采用卧泵排水的有效方法。

Mechanical Mechanism of Gas Emission During Vertical Shaft Crossing Deep Coal Bed

立井穿越深部煤层时瓦斯突出的力学机理

Research and Application of Top Down Construction in Vertical Shaft Structures of Shield Tunnels

逆作法施工技术在盾构 竖井施工中的应用

Water Blocking Technology by Grouting in Alluvial Layer Vertical Shaft Working Face Under Complex Geological Conditions

复杂条件下 立井 井筒工作面冲积层预注浆堵水技术

Frozen method applied in excavation of vertical shaft of iron ore mine

冻结法凿井技术在铁矿山 竖井中的应用

Study on rotor load of vertical shaft impact crusher based on ADAMS

基于ADAMS的 立轴冲击式破碎机转子载荷

Research on the Modelling and Control Strategies of Wind Energy Utilization in New Vertical Shaft Wind Turbine

新型 立轴风力机的建模及控制策略研究

Summarization on large diameter vertical shaft back well method excavation construction technology

关于大直径 竖井反井法开挖施工技术概述

The Cave of Swallows in Mexico is a400m vertical shaft deep enough to engulf the Empire State Building .

原来，墨西哥的燕子洞有 四百米深，足以放下整个帝国大厦！

It provides access to a large-cross section of a well instead of just a narrow vertical shaft .

提供了一个大的油井截面，而不只是一个狭长 竖井。

It implemented continuous high-quality and high-speed construction of vertical shaft .

实现了 立井 井筒连续优质快速施工。

Treatment of burning-through of gas mixing room top and preheating zone casing of vertical shaft

竖炉混气室顶部和预热带炉皮钢板烧穿的处理

Water Inrush Prevention in Vertical Shaft Construction under Special Water Bearing Condition

特殊赋水条件下 立井施工防治水技术

Laser guide of vertical shaft He can 't get his ring off his finger .

立井激光指向 法 w_401他无法指导戒指从手指上拿下来。

Vertical Shaft Aquifer Surface Advance Grouting Engineering Technique

立井 井筒含水层地面预注浆施工技术

Construction Practice on Rapid Driving through Silt Layer in Large-bore Vertical Shaft

大断面 立井 井筒快速通过砂土层的施工实践实施绩效管理推动医院快速可持续发展

Vertical shaft impact crusher is used in fine crushing of medium and hard materials .

立式冲击破碎机用于中硬物料的细碎加工。

The utility model relates to a wind-driven generator particularly to a small wind-driven generator with a vertical shaft which is suitable for a family .

本实用新型涉及一种风力发电机，特别涉及一种小型的适于家庭使用的 垂直 轴风力发电机。

The total station application in vertical shaft introduction height measurement

全站仪在 立井导入高程测量中的应用相量双 感应 测井仪

Monitoring data analysis of soil grouting reinforcement in vertical shaft

立井 井筒地层注浆加固实测数据分析

Analyzed causation of TK-3 hydraulic vertical shaft coring drilling rig easy to bring hydraulic chuck failure get stuck with actuating rod etc put forward two alteration schemes .

根据TK-3型液压 立轴式岩心钻机结构分析产生液压卡盘失灵、主动钻杆卡死等故障的原因，提出了两套改造方案。

In-situ measurement and analysis of freezing pressure of vertical shaft lining in deep alluvium

特厚冲积层 竖井井壁冻结压力的实测与分析