Significantly weaker external demand will result in a sharp contraction in export volumes in 2009 for the first time since 1996.
外部需求的明显降低将导致09年巴西出口量的大幅减少，为1996年以来的首次减少。
2
Conclusion External stent's eyelid can prevent the scar of exceeding hyperplasia in duct jejunum anastomotic stoma so as to avoid concentric contraction.