What does ESTF stand for?
ESTF stands for "Exploratory Shaft Test Facility"
How to abbreviate "Exploratory Shaft Test Facility"?
"Exploratory Shaft Test Facility" can be abbreviated as ESTF
What is the meaning of ESTF abbreviation?
The meaning of ESTF abbreviation is "Exploratory Shaft Test Facility"
What does ESTF mean?
ESTF as abbreviation means "Exploratory Shaft Test Facility"
