1.
The Key Parameters Method of Calculating Geothermal Heat Exchanger Length
地埋管长度计算中关键参数的计算方法研究
2.
Design of buried depth for vertical ground heat exchangers based on the energy efficiency degree
基于换热能效度的竖直地埋管埋设深度设计
3.
Depth control wheels - to ensure a uniform depth of the drip lines embedding.
深度控制轮—确保滴灌管掩埋深度一致。
4.
Heat transfer performance and temperature field of soil around horizontal buried heat exchangers for ground-coupled heat pump system
地埋管地源热泵水平埋管冬夏季工况换热性能及土壤温度场
5.
Selection of Electric Current Intensity for Cathodic Protection of Buried Steel Pipelines
埋地钢质管道阴极保护电流密度选择
6.
Teachers sometimes complain that their pupils are not properly under their parents' control.
老师们有时埋怨他们的学生家长管教不严。
7.
The Dynamic Property Study on Buried Long Distance/water Conveyance Conduits under the Action of Seismic Waves;
地震作用下埋地长距离输水管道动力特性研究
8.
Stray Current Tester for Underground Metal Pipeline Based on TMS320VC5509A
基于TMS320VC5509A的埋地长输管线杂散电流检测仪
9.
Side view of raised countersunk posidriv screw with adjustable thread length.
螺纹长度可调整的半埋头十字槽螺钉的侧面图。
10.
Side view of countersunk slotted screw with adjustable thread length.
螺纹长度可调整的埋头一字槽螺钉的侧面图。
11.
Side view of countersunk posidriv screw with adjustable thread length.
螺纹长度可调整的埋头十字槽螺钉的侧面图。
12.
Side view of raised countersunk slotted screw with adjustable thread length.
螺纹长度可调整的半埋头一字槽螺钉的侧面图。
13.
Deformation Control of Embedded HDPE Pipe for Gravity Flow in Construction
埋地重力流高密度聚乙烯管道施工变形控制
14.
Analysis in Temperature Field and Thermal Response Around U-Type Vertical Ground Heat Exchanger of Ground Source Heat Pump;
土壤源热泵垂直U型埋管温度场及热扰动分析
15.
The Study of of Numeric Simulation of Temperature Field of U-vertical Buried Pipe of GSHP;
土壤源热泵U型垂直埋管温度场数值模拟研究
16.
Numerical Simulation of Three-dimensional Soil Temperature Field Due to Buried Thermal Pipeline Leakage;
埋地供热管道泄漏三维大地温度场仿真计算
17.
THE STUDY OF SOIL TEMPERATURE CHANGE RULE AROUND BURIED PIPES IN GROUND-COUPLED SOURCE HEAT PUMP
土壤源热泵地埋管周围土壤温度变化规律研究
18.
Simulation Research on Soil Freezing Temperature Field Surrounding Ground Heat Exchanger
地埋管换热器周围土壤冻结温度场的模拟研究