sill heating 中文意思是什麼
sill heating
解釋
窗臺下的供暖-
Use the green bionic sill of environmental protection, have heat conduction of super elevation and hot stability, is suitable for geothermal heating
使用綠色環保仿生基材,具有超高導熱及熱穩定性,更適合地熱採暖。
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