標(biāo)題: ASTM C 745-1992用有防護的平板蒸發(fā)量熱計測定通過真空絕熱... [打印本頁] 作者: 兌水 時間: 2009-9-18 18:02 標(biāo)題: ASTM C 745-1992用有防護的平板蒸發(fā)量熱計測定通過真空絕熱... C745-92(1999) Standard Test Method for Heat Flux Through Evacuated Insulations Using a Guarded Flat Plate Boiloff Calorimeter