What does TSFS stand for?
TSFS stands for "Trench Sand Filter System"
How to abbreviate "Trench Sand Filter System"?
"Trench Sand Filter System" can be abbreviated as TSFS
What is the meaning of TSFS abbreviation?
The meaning of TSFS abbreviation is "Trench Sand Filter System"
What does TSFS mean?
TSFS as abbreviation means "Trench Sand Filter System"
