“ h.e.l.l.o. the term [DEPOSITION] is used when certain gas turns into solid substance. In sub-freezing air, water vapor directly turn into... (read full comment) ”
Posted on June 29, 2010 at 8:46 PM EDT
“ h.e.l.l.o. the term [DEPOSITION] is used when certain gas turns into solid substance. In sub-freezing air, water vapor directly turn into... (read full comment) ”
Posted on June 29, 2010 at 8:46 PM EDT