What was the need of designing piano keys weir,in dams?
and how does it works?
replied to: ipsa
Replied to: What was the need of designing piano keys weir,in dams?
and...
You would have to explain what you mean by "weir,in dams" - is it some kind of automatic translation?
replied to: ipsa
Replied to: What was the need of designing piano keys weir,in dams?
and...
You would have to explain what you mean by "weir,in dams" - is it some kind of automatic translation?