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- U型垂直埋管 U-vertical buried pipe
- U型垂直埋管地热源热泵 U-vertical buffed pipe of ground source heat pump
- U型垂直埋管式土壤源热泵埋管周围温度场的理论研究 Research of the temperature field around the U-tubes of a ground-coupled heat pump
- U形垂直埋管 vertical U-tube
- 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
- 垂直埋管 Vertical tube
- 型垂直式铣床 bed-type vertical miller
- U型 U shape
- 床型垂直式铣床 bed-type vertical miller
- 垂直埋管地源热泵的圆柱面传热模型及简化计算 Modeling of heat transfer of a vertical bore in ground-source heat pumps
- U型壳 U - shell
- VS型垂直摆倾斜仪 VS vertical pendulum tiltmeter
- U型槽 U -Shape Groove
- 全型垂直涡度方程 vertical vorticity equation
- U型箍 U-ferrule
- 小型H型垂直轴风轮 Small H-vertical axis wind turbine
- U型拉槽 U cutting
- U形埋管 U-tube
- 全型垂直涡度倾向方程的另一导出形式 ANOTHER EXPRESSION OF THE COMPLETE FORM OF VERTICAL VORTICITY TENDENCY EQUATION
- U型挡板 U stop prate
