| 释义 |
MRRR | Acronym | Definition |
|---|
| MRRR➣Ministry of Rehabilitation, Resettlement and Refugees (Sri Lanka) | | MRRR➣Mixed Residue Reduction Report | | MRRR➣Mobility Resources Requirement Roster | | MRRR➣Monitoring, Recordkeeping and Reporting Requirement (air quality regulation; Washington) |
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