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。
Conclusion External stent's eyelid can prevent the scar of exceeding hyperplasia in duct jejunum anastomotic stoma so as to avoid concentric contraction.
结论外置支架支撑作用能防止胆肠吻合口瘢痕过度增生，避免产生向心挛缩。
Conclusion External stent's eyelid can prevent the scar of exceeding hyperplasia in duct jejunum anastomotic stoma so as to avoid concentric contraction.
结论外置支架支撑作用能防止胆肠吻合口瘢痕过度增生，避免产生向心挛缩。
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