1.
Installation of Working Radial Gate and Hydraulic Hoist of Bottom Sluice of Xiaowan Hydropower Station
小湾水电站放空底孔工作弧门及启闭机安装
2.
3D finite element analysis of prestressed pier of amptying bottom outlets in Xiaowan arch dam
小湾拱坝放空底孔预应力闸墩三维有限元分析
3.
Research on Mechanics of Charging Structure of Bottom Gas-Space in Deep-hole Blasting Engineering;
中深孔爆破孔底空腔装药机理的研究
4.
A blast of air is blown through holes in the base of the converter.
从炉子底部的孔中把空气吹入炉中——
5.
Gas Drainage Technology of Goaf with Boreholes from Surface Ground of Tangshan Mine
唐山矿地面钻孔抽放采空区瓦斯技术
6.
The GPR Detection of Unknown Mining Cavities Beneath the Foundation Piles
人工挖孔桩底不明采矿空区探地雷达探测
7.
City·Building·Space--Expounding the Design of the Open Spaces at the Bottom of Buildings
城市·建筑·空间——论建筑底部开放空间设计手法
8.
Planting bar used syringes from the bottom of the hole to put adequate amounts of external uniform adhesive filling injection hole, pay attention not to air hole inclose.
使用植筋注射器从孔底向外均匀地把适量胶粘剂填注孔内,注意不要将空气封入孔内.
9.
Application and analysis on high level borehole gas drainage technology in mined-out area
采空区高位钻孔瓦斯抽放技术应用与分析
10.
tap(ping) drill
螺丝孔钻，螺丝底孔钻
11.
My each minim success will come into their eyes and enter into their heart by magnified style.
我的每一滴成功，都如同经过放大镜，进入他们的瞳孔，摄入他们心底。
12.
Study on Technology of Bores Through Coal and Rock Seams Draining Long Distance Pressure Relief Gas in Bed Plate Tunnel;
底抽巷上向穿层钻孔抽放远程卸压瓦斯技术研究
13.
By Gas Release Hole Embedded Grouting Bolt Reinforcing Shaft Botton Chamber
利用瓦斯释放孔预埋注浆锚杆加固井底车场硐室
14.
Research of Coal Spontaneous Combustion Prediction of 2268 Mechanization Gob in Shi Zui Shan 2# Mine;
石嘴山二矿2268（底）综放采空区自然发火预测研究
15.
Leakage and outgas of dewar vacuum vessel also is analysed.
杜瓦微漏孔和真空室内部材料放气使杜瓦真空度下降。
16.
There are great differences of section, surface and underside structure between the samples of vacuum belt drying and freeze-drying.
真空冷冻及真空带式干燥产品的截面、表面和底面孔洞结构都有较大区别。
17.
Integrative Applications of High Level Boreholes for Gas Drainage and Fire Prevention and Extinguishing in Goaf
采空区高位钻孔瓦斯抽放与防灭火的一体化应用
18.
Plus the scenery and air quality are great. You can totally relax there.
而且风气和空气也很好。到那里你可以彻底放松一下。