This paper introduces the technologies of going through the collapsible columns, roundabout ways and pilot tunnels of the 3309 fully mechanized sub-level working surface in Chengzhuang Coal Mine, analyzes on the main problems existing and the corresponding measures, and discusses their economic benefit and social benefit.
介绍了成庄矿3309综放工作面过陷落柱、绕道和导硐的技术,分析了存在的主要问题并提出了应对措施,论述了其经济效益和社会效益。
The programme of "front benching pilot tunnel divisional and laminated skewed slot construction" was created.
独创了“正台阶导硐分部分层斜沟施工方案”,该方案具有良好的推广应用价值。
Study on the Adit Stability Under Dynamic Blasting Load;
爆破动载荷下平硐稳定性的研究
This paper introduces the method for directive generation of adit graphic files with the information from multiple sources acquired during tunnel construction using MAPGIS component technology.
利用MAPGIS组件技术,实现了将隧道施工中采集的多源种类数据信息直接生成MAPGIS支持的平硐图形文件,并且能将平硐的图形信息和隧道采集数据进行连接与同时管理的功能。
In combination with rock permeability in dam region of a hydroelectric plant,the paper introduces a method directly evaluating rock permeability coeffieient--adit sonic wave hole seepage test and gives test device,test procedure,estimate principle and result.
本文结合某水电站坝区岩体渗透性 ,介绍了一种直接求取岩体渗透系数的方法———平硐声波孔渗水试验 ,并给出了试验装置、试验步骤、计算原理和结
sometimes placed in subfamily Hyacinthaceae.
有时放入风信子亚科。
Leading into Venture Capital to Make Our System of R&D Funds More Market-oriented;
引入风险投资实现我国科技投入机制市场化
Fresh Air Inlet F.A.I
鲜风入口（俗名撞风头 )
Reach: To sail across the wind, or between the extremes of beat and run.
侧风：横穿风向航行，介入顺风和迎风之间。
whither the wind following close upon them,
谁知风也跟踪而入。
helical entry cyclone
螺旋进入式旋风分离器
She died of a chill.
她是风寒入骨而死的。
The icy north wind blows and cuts people pitilessly to the very bone.
朔风凛冽，侵肌入骨。
The blue of the sky melted into the green landscape.
蓝天溶入绿色风景之中。
be stampeded into a wave of panic buying
被卷入一阵抢购风潮
It did violence to custom.
这与风俗是格格不入的。
The vessel put in at Xiamen during the storm.
船进入厦门港避风。
Microphone - plug the microphone cord ( green ) into the microphone jack
麦克风-将麦克风线（绿色）插入Microphone插孔
Design on Air Door and Silencer in Forced Ventilation in Colleries.
煤矿压入式通风系统中风门和消声装置设计
The Risk Assessment of Bursaphelenchus Xylophilus (Steiner et Buhrer) Nickle Invading Huangshan Scenic Area;
松材线虫病入侵黄山风景区的风险性评估
Measurement of the Market Risks of Fixed Income Bonds With VAR;
用风险价值度量固定收入债券的市场风险
Research on Wind Power Penetration and Short-term Economic System Operation with Wind Farms
风电穿透功率及风电入网后系统短期运行研究
"Which sound device do you have your microphone plugged into?
"您的麦克风插入哪一种声音设备?