Explicação, anotação:For delivery and fence of solutions from finely and medium sands in
technological wells.
Descrição porminorizada da marca:Outer diameter - 120 MM; inner diameter - 70 MM; length - 2 m; shea butter tree
shutter opening rene - 0. 8 MM; theoretic on-off time ratio of infiltration area
- 11. 8%. |