| PDM | Physical Distribution Management | 物流管理 |
| PDM | Precedence Diagramming Method | 紧前关系绘图法 |
| PDM | Pit Depth Modulation | 凹坑深度调制 |
| PDM | Product Data Management | 产品数据管理系统 |
| PDM | positive displacement motor | 螺杆 |
| PDM | Personal Digital Mobile | 个人数码移动 |
| PDM | Pulse Duration Modulation | 脉冲宽度调制 |
| PDM | Participatory/Participative Decision Making | 参与/预见性的决策 |
| PDM | Public Debt Management | 公共债务管理 |
| PDM | Philips Dupont Magnetics | Philips Dupont Magnetics公司 |
| PDM | Program Decision Memorandum | 项目决策备忘录 |
| PDM | Point Distribution Model | 点分布模型 |
| PDM | Presidential Decision Memorandum | 总统决定备忘录 |
| PDM | People's Democratic Movement | 人民的民主运动 |
| PDM | Produktdatenmanagement (German: Product Data Management) | 产品数据管理（德语：Product Data Management） |
| PDM | Probabalistic Dilution Model (US EPA) | 概率稀释模型（美国环保局） |
| PDM | PIX Device Manager (Cisco) | PIX设备管理器（Cisco） |
| PDM | Principal Deer Manager | 首席鹿经理 |
| PDM | Process Data Marshalling | 过程数据编组 |
| PDM | Psychological Disaster Management (Swedish disaster victim support group) | 心理灾害管理（瑞典灾害受害者支助小组） |
| PDM | Part de MarchÉ (French: market share) | Part de MarchÉ (French: market share) |
| PDM | Paddle Drive Mechanism | 桨叶驱动机构 |
| PDM | Passenger Door Module (automotive) | 乘客车门模块（汽车） |
| PDM | Primary Deployment Mechanism | 主要部署机制 |
| PDM | Program Decision Meeting | 项目决策会议 |
| PDM | Paul Diatlovich Motorsports (Indy Racing team) | 保罗·迪亚特洛维奇赛车（印地赛车队） |
| PDM | Protein-Detecting Microarray | 蛋白质检测芯片 |
| PDM | Phased Depot Maintenance | 阶段性车辆段维护 |
| PDM | Primary Drive Motor | 主驱动电机 |
| PDM | Pulse Delta Modulation | 脉冲增量调制 |
| PDM | Propellant Dispersion Munition | 推进剂分散弹药 |
| PDM | Program Data Management | 程序数据管理 |
| PDM | Professional Development Meeting | 专业发展会议 |
| PDM | Process Device Manager | 过程设备管理器 |
| PDM | Pulse Division Multiplex | 脉冲分割多路复用 |
| PDM | Pursuit Deterrent Munition | 追击威慑弹药 |
| PDM | Problem Definition Memo | 问题定义备忘录 |
| PDM | Packet Data Module | 分组数据模块 |
| PDM | Palm Digital Media (electronic book format) | Palm数字媒体（电子书格式） |
| PDM | Program Design Manual | 程序设计手册 |
| PDM | Product Differentiation Method | 产品差异化方法 |
| PDM | Paul Diatlovich Motorsports | 保罗·迪亚特洛维奇赛车 |
| PDM | Product Descriptive Matter | 产品描述事项 |
| PDM | Power Distribution Management | 配电管理 |
| PDM | pulse-duration modulation | 脉冲宽度调制 |
| PDM | Performance Data Manufacturing | 性能数据制造 |
| PDM | postsynaptic dense material | 突触后致密物质 |
| PDM | phenylenedimaleimide | 苯二马来酰亚胺 |
| PDM | Php Dump Maker | Php转储机 |
| PDM | Programmed Decision Making | 程序化决策 |
| PDM | Partido de los DemÓcratas de Melilla | Partido de los DemÓcratas de Melilla |
| PDM | Parallel Development Manager | 并行开发经理 |
| PDM | Pitt DesMoines, Inc. | 皮特·德梅因公司。 |
| PDM | Physical Data Member | 物理数据成员 |
| PDM | Product Definition Management | 产品定义管理 |
| PDM | Pulse-Density Modulation | 脉冲密度调制 |
| PDM | Physical Data Model | 物理数据模型 |
| PDM | Programming Development Manager | 编程开发经理 |
| PDM | Project Design and Management | 项目设计和管理 |
| PDM | Predictive Maintenance | 预测性维护 |
| PDM | Precalculus and Discrete Math | 微积分与离散数学 |
| PDM | Preliminary Design Meeting | 初步设计会议 |
| PDM | Phase Difference Modulation | 相位差调制 |
| PDM | Project Document Management | 项目文件管理 |
| PDM | Power Density Monitor | 功率密度监视器 |
| PDM | Partido Democratico Maubere (Maubere Democratic Party, East Timor) | 毛贝雷民主党（毛贝雷民主党，东帝汶） |
| PDM | Pre-Disaster Mitigation (FEMA) | 灾前减灾（FEMA） |
| PDM | Power Distribution Module | 配电模块 |
| PDM | Processor Data Module | 处理器数据模块 |
| PDM | Product Data Manager | 产品数据经理 |
| PDM | Project Data Manual | 项目数据手册 |
| PDM | Programmed Depot Maintenance | 车辆段计划维护 |
| PDM | Preliminary Development Model | 初步开发模型 |
| PDM | Protocol-Dependent Module (Cisco) | 协议相关模块（Cisco） |
| PDM | Periodic Depot Maintenance | 定期车辆段维护 |
| PDM | Program Development Manual | 项目开发手册 |
| PDM | Precision Destruction Munition(s) | 精确杀伤弹药 |
| PDM | Product Description Manual | 产品描述手册 |
| PDM | Parlance Document Manager (Xyvision Electronic Publishing System) | Parlance文档经理（Xyvision电子出版系统） |
| PDM | Propellant Distribution Module | 推进剂分配模块 |
| PDM | Project Data Manager | 项目数据经理 |
| PDM | Production Data Management | 生产数据管理 |
| PDM | Process Definition and Maintenance | 过程定义和维护 |
| PDM | Product-Differentiated Marketing | 产品差异化营销 |
| PDM | Product Development Manager | 产品开发经理 |
| PDM | Pursuit Deterrent Mine | 追击威慑地雷 |
| PDM | Program Development Methodology | 项目开发方法 |
| PDM | Process Development Mapping (Sprint) | 流程开发映射（Sprint） |
| PDM | Policy-Driven Management | 策略驱动管理 |
| PDM | PAWS Display Manager | PAWS显示管理器 |
| PDM | Parallel Disk Model | 并行磁盘模型 |
| PDM | Prehospital and Disaster Medicine | 院前和灾害医学 |
| PDM | Personal Dust Monitor | 个人粉尘监测仪 |