Mtr
1.
magnetic tape recorder
2.
miniature temperature recorder
Read Also:
- Mt rev.
abbreviation 1. Most Reverend
- Ms project
Microsoft Project
- M.S.P.H.Ed.
1. Master of Science in Public Health Education.
- M.S.Phar.
1. Master of Science in Pharmacy.
- M.S.P.H.E.
1. Master of Science in Public Health Engineering.