The auxiliary shaft topsoil adopted ordinary construction and drainages in hygrometric well.
屯留煤矿副井井筒表土段采用普通法施工，利用井外降水井疏干降水。
The thesis presents the application of surface pre-grouting to construction of auxiliary shaft in Yangliu coalmine.
本文介绍了地面预注浆施工技术在杨柳煤矿副井中的应用。
Variety rules of concrete strain of outer shaft wall were carried out based on in-situ measurement during freeze sinking of Longgu Mine auxiliary shaft.
通过龙固副井冻结凿井期现场实测，获得了龙固副井外层井壁混凝土应变的变化规律。
The results of study are applied to repair engineering of broken wall of a auxiliary shaft in Shandong province, achieving good performance. The success…
并将研究成果应用于山东某矿副井井壁的修复工程，实践表明效果良好，为井壁破裂治理提供了参考依据。
Design method and basic principle for ABB elevator master control program is analysed taking Fanshan phosphate Mine auxiliary shaft elevator as an example.
以矾山磷矿副井提升机为例，分析abb提升机主控程序的设计方法和基本原理。
The measuring method and its accuracy analysis for extension and piercing of new auxiliary shaft in Fankou Lead Zinc Mine are mainly introduced in this paper.
介绍了凡口铅锌矿新副井延深贯通工程实践中的测量方法及其精度分析。
In this paper, a method to determine and calculate terminal test load is pointed out for adjusting brake rope parachute gear for cage hoisting in auxiliary shaft.
文中提出了副井罐笼提升制动绳防坠器调整时终端试验荷重的确定理论与计算方法，并结合具体实例介绍了这一方法的应用。
This paper introduces the work principle of four-quadrant operating high-pressure frequency converter, and its application in coal mine auxiliary shaft winch innovation system.
介绍了四象限运行高压变频器的工作原理，并应用到煤矿副井绞车改造系统。
This paper takes the construction technology handling the submerged Wells of the auxiliary shaft of one mine as an example and shows that the technology of grouting can achieve good economic results.
文章以某矿副井井筒淹井灾害处理施工工艺为例，采用注浆的施工方法进行抢修，取得了良好的经济效果。
The structure and designing calculation of auxiliary vane wheel after the modification of the shaft seal for the gas compressor have been briefly described.
简单介绍了对气体压缩机上的轴封改造后的副叶轮密封装置的结构及设计计算。
The paper presents the design of main propulsion system for ocean-going salvage tug, also the adoption of the auxiliary machinery, shaft-driven pumps and shaft-driven generators.
本文主要阐述了我院近几年来设计的多用途远洋救助拖船有关主推进装置、辅助设备、轴带消防泵及轴带发电机的选型。
A motor shaft is a hollow shaft, so that the hub motor is utilized for installing a transmission shaft while being utilized as an auxiliary power of a hybrid electric vehicle.
电机轴采用空心轴，以便轮毂电机作为混合动力汽车的辅动力时用以安装传动轴。
At each end of the shaft 1 there is an auxiliary welding head 3 which is also movable horizontally and vertically by known means MM2.
两端的轴1有一个辅助焊接头3也是动产的横向和纵向的已知手段平方毫米。
This paper summarizes three fashions of the freezing construction of the main and auxiliary and wind shaft of Zhaolou Colliery. It gained the different freezing effect at the same freezing station.
在已顺利施工完成的赵楼矿冻结工程中，根据赵楼矿主、副、风井的具体情况，设计时分别采用了三种不同的冻结孔布置方式，在同一个冻结站运行的情况下得到不同的冻结效果。
Auxiliary cage into wellhead is to wide, narrow cage into the shaft at the wellhead and disposal of solid card box at the wellhead end of the beam.
副井井口罐笼置入就是将宽、窄罐笼于井口处置入井筒并卡固于井口底框梁上。
When auxiliary fan without enough pressure used in shaft construction, it was possible to lead gas concentration. The powerful axial flow auxiliary fan may solve the problem.
建井期间未构成全风压通风系统时，通常采用局扇供风，往往造成瓦斯积聚，为此选用轴流式大功率局部扇风机供风，是解决长距离通风的最佳选择。
The auxiliary shoe-fixing apparatus consists of auxiliary mounting base, shaft, locking pin, locking sleeve and shoe-fixing spring.
副上鞋器由副安装座、轴、锁闭销、锁闭套和上鞋弹簧组成。
The utility model discloses au auxiliary welding device which comprises a base, a shaft seat, a rotating part and a positioning piece.
本实用新型公开了一种辅助焊接装置，其包括基座、轴座、转动件及定位片。
The utility model discloses au auxiliary welding device which comprises a base, a shaft seat, a rotating part and a positioning piece.
本实用新型公开了一种辅助焊接装置，其包括基座、轴座、转动件及定位片。
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