a: water turbine ~
b: propeller
What:
It a backwards propeller that is pushed by water. A propeller pushes water
Useful?
Writer: Not Stated
LCC:
Where: Reference Link Has Evaporated
Date: Oct 23 2016 5:38 PM
# 10401 Critique Analogy
It a backwards propeller that is pushed by water. A propeller pushes water