What does LMM stand for?
LMM stands for "Longwall Mining Method"
How to abbreviate "Longwall Mining Method"?
"Longwall Mining Method" can be abbreviated as LMM
What is the meaning of LMM abbreviation?
The meaning of LMM abbreviation is "Longwall Mining Method"
What does LMM mean?
LMM as abbreviation means "Longwall Mining Method"
