narut
2014-03-18, 21:08
لديك عينة من CO2
V= 134 L / T = 20°C / P = 1015 hPa
يعطى :
http://www.djelfa.info/vb/newattachment.php?f=178&poststarttime=1395172786&posthash=7f81351f0515098409484d6651bd3e9d
plz 3awnouni kifech n7allou ?
V= 134 L / T = 20°C / P = 1015 hPa
يعطى :
http://www.djelfa.info/vb/newattachment.php?f=178&poststarttime=1395172786&posthash=7f81351f0515098409484d6651bd3e9d
plz 3awnouni kifech n7allou ?