水工工程Hydraulic engineering
  • 管道施工

                         

                                            取水管道对接完成准备下水

 

  • 水下清洗/清淤

                                           

                                                   船体水下清洗                                                                       水下管道清洗

 

                           

                                                 取水管道检查及清淤

 

  • 爆破
  • 滑道