          
  
2017/5/2
                                                            379   497.1              8.2%            1.4     0.6           0.6     0.2                                                       187        17          49.3%       5                    454         7.9 %           93.1%          87.2%          7.2                    70%        1  3        74%                                   14                          73.9%  66.3%      PVC           30%             3.5    0.6     
 
     
 
 
  
 
                                  : 010098    蒙ICP备05000248号