標(biāo)題: ASTM C 680-2004 用計(jì)算機(jī)程序控制測定絕熱管及設(shè)備系統(tǒng)的表... [打印本頁] 作者: 兌水 時(shí)間: 2009-9-18 10:13 標(biāo)題: ASTM C 680-2004 用計(jì)算機(jī)程序控制測定絕熱管及設(shè)備系統(tǒng)的表... C680-03a Standard Practice for Estimate of the Heat Gain or Loss and the Surface Temperatures of Insulated Flat, Cylindrical, and Spherical Systems by Use of Computer Programs
