-凯时尊龙官网
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������ ���� 9350.00 12020.00 28.56%
������(��ҵ��) ���� 7316.67 9066.67 23.92%
dop ���� 9666.67 11583.33 19.83%
dotp ���� 9750.00 11610.00 19.08%
dbp ���� 8787.50 10250.00 16.64%
ox ���� 8100.00 9200.00 13.58%
���� ���� 7700.00 8712.50 13.15%
pta ��֯ 5600.00 6213.64 10.96%
pvc ���� 5505.00 5986.00 8.74%