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- 垂直U型地埋管vertical U-tube underground heat exchanger
- 垂直U型埋管换热器vertical U-tube GHEs
- 基于元体能量平衡法的垂直U型埋管换热特性的研究A Study of Heat Exchange Characteristics of Vertical U-shaped Embedded Tubes Based on an Element Energy Balance Method
- 基于垂直U型埋管换热器的圆柱源理论及其应用研究Study on Cylindrical Source Theory Based on Vertical U-Tube Ground Heat Exchangers and It's Application
- 垂直U型换热器U-type vertical heat exchanger
- 地埋管与土相互作用分析模型及其参数确定Analytical model and parameters determination of interaction between buried pipe and soil
- 电缆适用于管道地埋及架空敷设，不能承受机械外力作用。The temerature not less than O℃ and recommended bend radius not less than6 times of outer dia.
- 垂直U形换热器vertical U-shape heat exchanger
- U型地埋管换热器Visualvertical u-tube underground heat exchanger
- U型U shape
- 地埋管ground heat exchanger
- U型壳U - shell
- 地埋管热泵ground pipe heat pump
- U型槽U -Shape Groove
- U型箍U-ferrule
- 地埋管地源热泵系统Ground-Coupled Heat Pump system
- U型拉槽U cutting
- 空调系统中垂直埋管地热换热器传热性能分析及设计计算Diathermancy analysis and design calculation on the heating exchange of floor heating in the vertical tube of air conditioner system
- U型挡板U stop prate
- 地源热泵地下埋管单管在大连夏季短时间运行的实验研究EXPERIMENTAL STUDY ON SHORT-TIME RUNNING OF UNDERGROUND HEAT EXCHANGER OF GROUND-SOURCE HEAT PUMP SYSTEM DURING SUMMER IN DALIAN
