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水泥基电缆沟槽

  

              500*720*475预制沟槽                               500*720*375预制沟槽                             500*350*360预制沟槽


  

                     沟槽安装实例图                                       500*520*475预制沟槽                          500*720*375预制沟槽




  

                       预制沟槽1                                                     预制沟槽2                                        预制沟槽3



  

                  预制沟槽4                                                    组合沟槽                                                      组合沟槽