eau sous pression
/tʁɑ̃sfɔʁmasjˈɔ̃ də- ˈlo ɑ̃ vapˈœʁ/
n
English: water under pressure · 加压水
Sens：The water takes on energy as it flows down the penstock and is carried with force to the turbine.
English: water under pressure · 加压水