| DMAC | Distributed Multi-Agent Coordination | 分布式多代理协作 |
| DMAC | Direct Memory Access Controller | 直接内存访问控制器 |
| DMAC | Diving Medical Advisory Committee | 潜水医学咨询委员会 |
| DMAC | Dimethylacetate | 乙酸二甲酯 |
| DMAC | Data Management and Communications | 数据管理和通信 |
| DMAC | Direct Machining and Control | 直接加工和控制 |
| DMAC | District Monitoring and Advisory Committee | 地区监测和咨询委员会 |
| DMAC | Diverless Maintained Cluster (deep water oil and gas industry) | 无潜水员维护集群（深水石油和天然气行业） |
| DMAC | Disaster Management Advisory Committee (FEMA) | 灾害管理咨询委员会（FEMA） |
| DMAC | Davis-Monthan Activities Committee | Davis Monthan活动委员会 |
| DMAC | Define Measure Analyze Control | 定义度量分析控制 |
| DMAC | Data Management for Assessment and Curriculum | 评估和课程的数据管理 |
| DMAC | Design Metrics Analyzer For C++ | 设计指标为c++分析仪 |
| DMAC | Davis Monthan Activities Committee | Davis Monthan活动委员会 |
| DMAC | Define, Measure, Analyze, Control | 定义、测量、分析、控制 |
| DMAC | Departmental Microcomputer Acquisition Contract | 部门微机采购合同 |
| DMAC | Downtown Media Arts Center | 市中心媒体艺术中心 |
| DMAC | Direct Memory Access Control | 直接存储器访问控制 |
| DMAC | Digital Media Arts College (Boca Raton, FL) | 数字媒体艺术学院（佛罗里达州博卡拉顿） |
| DMAC | Digital Media Arts College | 数字媒体艺术学院 |
| DMAC | Downtown Media Arts Center (Orlando, Florida) | 市中心媒体艺术中心（佛罗里达州奥兰多） |
| DMAC | Destination Media Access Control (Cisco) | 目标媒体访问控制（Cisco） |
| DMAC | Deterministic Multiple-Access Channel | 确定性多址信道 |
| DMAC | Data Management Analysis Center | 数据管理分析中心 |
| DMAC | dimethyl-acetamide | 二甲基乙酰胺 |