1) down cast shaft
入风井
2) Preventing from ice accretion in air-inlet shaft
防止入风井结冰
3) air shaft
风井
1.
1 Coal Mine,the transformation reasoms and plan of the central air shaft are analyzed.
文章依据刘桥一矿采掘接替,分析了刘桥一矿中央风井改造的原因、改造方案,以及中央风井改造后的通风系统优化。
2.
In the light of the nature of the parallel lines and the straight line equation,the formula of air shaft central coordinate was calculated, the key problem of engineering measure demarcation in air shaft was solved,and the application of the straight line equation to belt drift of.
根据平面坐标系统中的直线方程式在高斯平面坐标系统中同样适用的原理,将空间中的两条巷道转化为高斯平面坐标系统中的直线,利用平行线和直线方程的性质推导出解算风井中心坐标的一般公式,解决了风井有关工程测量标定的关键问题,介绍了直线方程在常村煤矿2000工作面皮带集中巷风井测量标定中的应用。
3.
This article introduced the blinding and circulating wind vertical shaft, which has been completed,and before penetrating of the big circulating wind tunnel,the construction means and craftwork of draining water,storing water draining alone,in the air shaft,and explained attentive question in the project construction and data computation,of partial engineerin
本文介绍了已建成的盲回风立井在与井下回风大巷贯通前,将风井内存水单独排出的施工方法与工艺,并说明了工程施工中应注意的问题和部分工程数据的计算。
4) Airshaft
风井
1.
Application of the injecting to sidewalls at the west airshaft in No.13 Coal Mine of Pingdingshan Coal Industrial Group;
壁间注浆在平顶山煤业集团十三矿西回风井的应用
5) ventilation shaft
风井
1.
Grouting reinforcement and excavation construction technology for divulged yellow clay of ventilation shaft;
风井透溃黄泥注浆加固掘进施工技术
2.
The article gives a detailed introduction to the concept of the natural ventilation mode, the types of the ventilation shafts, the dimensions and spacing of the surface ope.
本文对该区间自然通风的方案构思,通风井的设置形式,地面开口的大小、间距以及区间结构型式的选择等作了详细介绍。
6) Ventilation shaft fan
风井风机
补充资料：风入松 与李仲舆叙旧
【诗文】：
小溪溪上十年游。酌酒对花讴。竹西歌吹曾同赏，到如今、梦里杨州。绿发潘朗老大，近来懒说风流。故人握手话绸缪。重问旧盟鸥。五陵风度犹无恙，算闲身、底事沉浮。莫说乌衣巷口，夕阳都是新愁。
【注释】：
【出处】：
小溪溪上十年游。酌酒对花讴。竹西歌吹曾同赏，到如今、梦里杨州。绿发潘朗老大，近来懒说风流。故人握手话绸缪。重问旧盟鸥。五陵风度犹无恙，算闲身、底事沉浮。莫说乌衣巷口，夕阳都是新愁。
【注释】：
【出处】：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条