UID:713902
UID:506489
UID:713076
UID:601997
广义相对论:是不是拒焊啊或锡不够,炉温如何? (2015-01-27 17:20)
shinwa:锡量太少或者屏蔽框材料有问题。 (2015-01-28 11:46)
UID:105349