標(biāo)題: ASTM D 3588-1998 氣體燃料熱值及比重和相對(duì)密度的計(jì)算 [打印本頁(yè)] 作者: 兌水 時(shí)間: 2009-10-5 20:35 標(biāo)題: ASTM D 3588-1998 氣體燃料熱值及比重和相對(duì)密度的計(jì)算 D3588-98(2003) Standard Practice for Calculating Heat Value, Compressibility Factor, and Relative Density of Gaseous Fuels