3 2010 6 1 1 1 2 1 1 1. 075000 2. 075100 2010-04-07 S46 B 1002-3356 2010 03-0063-02 12a 3a5a 1 1 2006 1 2007 -7℃ 3 6a 55 3 660g 4 2 -7℃ -6℃ 4h -2 ℃ 2004 hm 2 1