竖井

The development systems are the adit and pass above 4100 m level, and underground shaft under 4100 m.

4100m以上选用平硐溜井开拓系统, 4100m以下选用盲竖井开拓系统.

This paper mainly presents the construction equipment complement for air shaft of Wuchiba tunnel.

本文主要介绍了乌池坝隧道通风竖井施工设备配套技术、竖井施工的提升、悬吊设备.

It consists of shafts, culverts , channel and flood dam ( a small reservoir ) composed of four parts.

它由竖井 、 暗渠 、 明渠和涝坝 ( 一种小型蓄水池 ) 四部分组成.

Three plane gates, including the middle, low and bottom gate, are provided in the conveyance shaft, and connected by telescope joint-type hoist rods which are capable of being lengthened and shortened.

在输水竖井中设有中、低、底3扇平板挡水闸门，由可伸缩的套接式拉杆连接；

Silicon-based spray lubricants are not recommended for use with these shafts.

基于硅的喷雾润滑油不推荐使用这些竖井.

Shaft to ventilation and excavation, repair qanat soil when used.

竖井是为了通风和挖掘 、 修理坎儿井时提土之用的.

The key technical problems of flood discharge tunnel with spiral flow shaft include: ( 1) negative pressure being prone to occur at the joint of vortex chamber intake and shaft;

旋流竖井泄洪洞的关键问题是：（1）涡室进口与竖井连接段跌坎处易产生负压；

This paper systematically describes the design process of telescopic formwork for shaft by taking a example of the form lining of ventilation shaft at the top of the underground power station Xiaolangdi Hydropower Project.

通过黄河小浪底水利枢纽地下发电厂房顶部通风竖井模筑衬砌这一工程实例，较为系统地介绍了一种适合于竖井工程的伸缩式活动模板台车的设计全过程。

The air flows down to a shaft and thus loses potential energy.

空气向下进入竖井,因而失去势能.

Looking none too happy about it, Rory squeezes from the tunnel and dangles into the shaft.

看到每个人都不高兴, 罗里从隧道中爬出,摇晃着进入竖井.

a mineshaft

竖井

Divers headed into the shafts over the weekend but made little progress.

潜水员于上周末进入竖井,但没什么进展.

Then, the 3 D viscous turbulent flow-field within bidirectional tubular pump arrangement with silo was simulated conditions.

进而模拟了双向竖井贯流式水泵装置内部的三维粘性流场.

Copper conductor , XLPE insulated, steel wire armoured and PVC sheathed power cable.

室内 、 隧道、电缆沟 、 竖井或埋地敷设等,能承受机械外力和一定的拉力.

Shafts were sunk, with tunnels dug laterally.

竖井已经打下，并且挖有横向矿道。

The construction technique involved a combination of well-type diggings linked by underground tunnels.

坎儿井是由一组暗渠连接的竖井构成.

The characteristic and mechanical mechanism of shaft failure under mega-thick alluvial surface layer are briefly analysed.

简要分析了位于巨厚冲积层表土下,竖井破坏的特点及力学机理.

Thorough experimental investigation and theoretical analysis show that the capacity of flood discharge is controlled by the inlet wear, the scale of gyrating shaft well and the configuration of spiral housing.

通过深入的试验研究和理论分析，表明竖井泄洪洞的泄流能力受平底闸过流能力，竖井尺寸和涡室进口的控制。

Extension and transformation of main shat and auxilary shaft in Jinping Phosphate Mine

锦屏磷矿四期工程主副竖井的延深与改造

The unknown tunnels and shafts posed a serious risk to Wangjialing.

这些不为所知的地下隧道及竖井对王家岭煤矿构成严重威胁.

The monolithic support for shaft and roadways is lining and masonry.

井巷整体式支护是指竖井井壁和巷道碹体等支护型式.

Optimized model of air supply outlet angle in highway tunnel blowing and exhausting longitudinal ventilation system

抽风机排出口调节门公路隧道竖井送排式通风送风口角度优化模型

Application of New Drilling Shaft Machine in Big Diameter Shaft of Deep Alluvium

新型煤矿竖井钻机在深厚冲击层大井径井筒施工中的应用

Aluminum conductor XLPE insulated fine steel wire armored low-smoke and non-halo sheathed Flame-retardant power cable.

室内、隧道、电缆沟、竖井等能承受机械外力和一定拉力的场所.

The start shaft is an integral part of the clutch assembly.

开始竖井不可分割的一部分的离合器总成.

Because ventilating requirement cross-ocean tunnel, expecially distance cross-ocean tunnel, ventilating shaft should be set at sea.

跨 海隧道, 特别是长距离 跨 海隧道, 由于隧道内通风的要求,必须在隧道中间即海中设置通风竖井.

Duringapplication in closed rooms, pits and shafts , etc. Sufficientventilation must be provided.

在密闭的房间 、 矿井或竖井内施工,必须保证足够的通风.

The paper develops the analytic theory of ground consolidation shaft of un-striking through semi-permeable horizontal bed.

本文发展了考虑半透水下卧层的未打穿竖井地基固结解析理论,并分析了此类地基的固结基本形状.

Cage bushing is the important part of the flexible guidance of coal mine shaft.

罐笼衬套是煤矿竖井柔性导向的重要部件.

Karez are generally illegal channels, open channel, shaft, and waterlogging dam four-part organization.

坎儿井一般由暗道、明渠、竖井和涝坝四部分组织。