What does AST stand for?
AST stands for "anti-syphon trap"
How to abbreviate "anti-syphon trap"?
"anti-syphon trap" can be abbreviated as AST
What is the meaning of AST abbreviation?
The meaning of AST abbreviation is "anti-syphon trap"
What does AST mean?
AST as abbreviation means "anti-syphon trap"
