How water towers work practical engineering
[media=https://youtu.be/yZwfcMSDBHs]
There needs to be an engineering category on here.
There needs to be an engineering category on here.
31-35, F
Top | Newest First | Oldest First
ammelee · F
do they work by gravity
Tennessean · 31-35, F
@ammelee yes in lower altitudes.