Expounds the principle and application of surveillance system for buried preinsulated pipe systems,and points out that surveillance systems play an important role in the buried pipe systems of urban district heating.
对集中供热预制直埋管道监测系统的原理和应用进行了阐述 ,指出了应用监测系统在城市集中供热预制直埋管道系统的重要
Because the structural design requires the base pretensioned and post-grouting,the embedded part of the base used bolts,anchor plate,corrugated pipe and injected pipe.
深圳会议展览中心钢结构工程采用高强度、大直径预应力锚栓,用以锚固铰支座和拉接端头梁,由于设计要求先张拉后灌浆,所以预埋材料涉及了锚栓、锚板、波纹管、注浆管等。
New welding technology of embeded parts in the national stadium-submerged arc stud welding
国家体育场预埋件的焊接新工艺——埋弧螺柱焊
Pay attention to the correct installation of ground wire (line 5) when connecting lines with substation.
预埋安装塑料底盒时，一定要待水泥干燥后，才能预埋安装塑料底盒。
You'd better embed a wall bushing at the corner.
最好在转角处预埋一个穿墙导管。
Experimental Study and Research on Mechanical Properties of Rigid Polyvinyl Chloride Embedded Part;
硬质PVC预埋件力学性能试验与研究
Research on Repairing Concrete s Crack Through Embedded Pipe;
预埋管灌浆修补混凝土裂缝试验研究
Approaches of Installation and Location of Three-dimensional Space Base Pipe;
三维空间基础预埋导管安装定位方法
Construction of the Large Built-in Fitting for the Deep Beam Structure of Concrete Frame
混凝土框架深梁结构大型预埋件施工
Installation Technologies of Preburied Prestressed Anchor Bolts of Wide Diameter Pin Roll Hinge Supports
预埋预应力锚栓的大直径销轴铰支座安装技术
The Brief Analysis of Quality Control of Pre-reserving and Pre-burying in the Installation Engineering of Subway Electromechanical Devices;
浅析地铁安装工程中预留和预埋工作质量控制
Reservation and pre-burying of the crossing point between electromechanical and civil project of the expressway
高速公路机电与土建工程交叉点预留预埋设计
On the quality supervision management for the installation engineering of high-rise buildings at preformed and embedded stages
高层建筑安装工程预留预埋阶段质量监督管理
Design Method of the Headed Stud Embedded at the Pinned Joint of Steel Beam to Concrete Wall
钢梁-混凝土墙铰接节点栓钉预埋件的设计计算
Experimental Study on Mechanical Behavior of Big-Diameter Anchor Bar Embedded Part;
大直径锚筋预埋件力学性能的试验研究
Pre-strengthening technology by grouting through surface into broken rock zone around shallow tunnel
隧道浅埋破碎带地表注浆预加固技术
Research on the forecast and evaluating method of floor surface sinking of shallow-buried loess tunnel
浅埋黄土隧道地表沉降预估方法研究
Thermal Simulation Calculation of Underground Oil Pipeline at Starting
埋地热油管道预热启输传热仿真研究
Comparison of three different prediction models in LFG generation
3种垃圾填埋气预测模型的比较研究
Development of Advance Geological Forecast Software for Super-long and Deep Tunnels
长大深埋隧道超前地质预报软件开发