An overview of the various techniques used in routine cleaning and maintenance of clay, concrete and plastic drains

S.A. Campbell ، نويسنده , , C.A. Fairfield، نويسنده ,

روزنامه با شماره پیاپی سال 2008

11

50

60

Drains , sewers , Plastic , Clay , Concrete , cavitation , Water-jetting

Construction and Building Materials

2008

Construction and Building Materials

301230