| RDT | Reservoir Description Tool (Halliburton) | 储层描述工具（哈里伯顿） |
| RDT | Rassemblement pour la DÉmocratie et le Travail (French: Rally for Democracy and Labor (Mali) | Rassemblement pour la DÉmocratie et le Travail (French: Rally for Democracy and Labor (Mali) |
| RDT | Restricted Data Transmissions (hacker group) | 受限数据传输（黑客组） |
| RDT | Robotics & Digital Technology | 机器人技术和数字技术 |
| RDT | Random Drug Testing | 随机药物测试 |
| RDT | Radio Data Technology Limited (UK) | 无线电数据技术有限公司（英国） |
| RDT | Rapid Deceleration Trauma | 快速减速创伤 |
| RDT | Reliable Data Transfer | 可靠的数据传输 |
| RDT | Raindance Technologies, Inc | Raindance Technologies公司 |
| RDT | Reliability Demonstration Testing | 可靠性验证测试 |
| RDT | Remote Diagnostic Technologies Ltd | 远程诊断技术有限公司 |
| RDT | Ray Detection Technologies Ltd | 射线检测技术有限公司 |
| RDT | Recall Dial Tone | 调用拨号音 |
| RDT | Remote Data Transmitter | 远程数据变送器 |
| RDT | Rate Distortion Theory | 速率失真理论 |
| RDT | Registered Drama Therapist | 注册戏剧治疗师 |
| RDT | Regional Decision Team | 区域决策团队 |
| RDT | Radio Digital Terminal | 无线电数字终端 |
| RDT | Reserve Duty Training | 预备役训练 |
| RDT | Resource Discovery Tool | 资源发现工具 |
| RDT | Reliability Development Test | 可靠性开发测试 |
| RDT | Ruby Development Tools | Ruby开发工具 |
| RDT | Radio Diagnostic Tool | 收音机诊断工具 |
| RDT | Russian Dictionary Tree | 俄语词典树 |
| RDT | Rotational Directional Transmission | 旋转定向传动 |
| RDT | Rally Drivers Team | 拉力赛车手团队 |
| RDT | Report and Decision Tracking (System) | 报告和决策跟踪（系统） |
| RDT | Rapid Deployment Training | 快速部署培训 |
| RDT | Rapidly Developing Thunderstorm | 快速发展的雷暴 |
| RDT | Radio Dor de Tara (Romania) | Dor de Tara电台（罗马尼亚） |
| RDT | Roving Diver Technique | 流动潜水员技术 |
| RDT | Rudolph Diesel Technikum | 鲁道夫·迪塞尔技术公司 |
| RDT | Right Downtown | 右市区 |
| RDT | Rural Development Training | 农村发展培训 |
| RDT | Remote Distributed Testing (Adtech) | 远程分布式测试（Adtech） |
| RDT | Rosette Drilling Tool | Rosette钻具 |
| RDT | Rapid Decentralization Techniques | 快速分散技术 |
| RDT | Repertory Dance Theater | 剧目舞蹈剧院 |
| RDT | Remote Data Terminal (HP) | 远程数据终端（HP） |
| RDT | Rotary Drum Thickener | 旋转滚筒浓缩机 |
| RDT | Remote Digital Terminal | 远程数字终端 |
| RDT | Rollback- Dependency Trackability | 回滚-依赖项可跟踪性 |
| RDT | Recombinant DNA Technology | 重组DNA技术 |
| RDT | Reed Tool Company (delisted) | 里德工具公司（已退市） |
| RDT | Remote Distributed Testing | 远程分布式测试 |
| RDT | Red Drum Tackle, Buxton, NC | 北卡罗来纳州巴克斯顿红鼓滑车 |
| RDT | Retake Driving Test | 重新进行驾驶测试 |
| RDT | Rapid Decompression Test | 快速减压试验 |
| RDT | Richard- Toll, Senegal | Richard-Toll，塞内加尔 |
| RDT | Retinal Damage Threshold | 视网膜损伤阈值 |
| RDT | Research, Development, and Test | 研究、开发和测试 |
| RDT | Remote Data Terminal | 远程数据终端 |
| RDT | right dorsotransverse | 右背横 |
| RDT | regular dialysis treatment | 定期透析治疗 |
| RDT | Remote Diagnostic Technologies, LTD | 远程诊断技术有限公司 |
| RDT | Rapid Developing Thunderstorm | 快速发展的雷暴 |
| RDT | remaining dentin thickness | 剩余牙本质厚度 |
| RDT | Rapid Deployment Template | 快速部署模板 |
| RDT | regular hemodialysis treatment | 定期血液透析治疗 |
| RDT | Right Defensive Tackle | 右侧防守反击 |
| RDT | Rhabdoid Tumor | 横纹样瘤 |
| RDT | RÉseau de DÉveloppement Technologique (French) | RÉseau de DÉveloppement Technologique (French) |
| RDT | Right Defensive Tackle (pro football) | 右防守拦截（职业足球） |
| RDT | Report Definition Table | 报告定义表 |
| RDT | Rapid Deployment Team (FBI) | 快速部署小组（FBI） |
| RDT | Reliability Demonstration Test | 可靠性验证试验 |
| RDT | Random Destination Ticket (gaming) | 随机目的地门票（游戏） |
| RDT | Research Distinction Track (medicine) | 研究成绩（医学） |
| RDT | Rice Dance Theater (Houston, Texas) | 赖斯舞蹈剧院（德克萨斯州休斯顿） |
| RDT | Rights Description Table | 权限描述表 |
| RDT | Rim Driven Thruster (marine) | 轮缘驱动推进器（船用） |
| RDT | Really Deep Thoughts | 真正深刻的思考 |
| RDT | Rapid Decelleration Trauma | 快速脱壳创伤 |
| RDT | Real Data Transport | 真实数据传输 |
| RDT | Ranger Design Team | Ranger设计团队 |
| RDT | Rwanda Development Trust | 卢旺达发展信托基金 |
| RDT | Read Date Time | 读取日期时间 |
| RDT | Rational Dog Training (website) | 理性狗训练（网站） |
| RDT | Repository of Dangerous Things (web comic) | 危险物品库（网络漫画） |
| RDT | Relationship Defining Talk | 关系定义谈话 |
| RDT | Report Definition Task | 报告定义任务 |
| RDT | Rotational Direction Transmission | 旋转方向传输 |
| RDT | Remote Debriefing Tool | 远程汇报工具 |
| RDT | Rollback-Dependency Trackability | 回滚依赖项可跟踪性 |
| RDT | Regional District Technician | 地区技术员 |
| RDT | Repubblica Democratica Tedesca (Italian) | 民主共和国Tedesca（意大利语） |
| RDT | Remote Digital Terminal (Bellcore) | 远程数字终端（Bellcore） |
| RDT | Rapid Diagnostic Test | 快速诊断测试 |
| RDT | Recycling Design and Technologies (Aust) Pty Ltd | 回收设计与技术（澳大利亚）私人有限公司 |
| RDT | Rossington Development Trust (UK) | Rossington发展信托基金（英国） |
| RDT | Remaining Dentine Thickness (endodontics) | 剩余牙本质厚度（牙髓） |
| RDT | Radleys Discovery Technologies | Radleys发现技术 |
| RDT | Rubyeclipse Development | Rubyeclipe开发 |
| RDT | Research Demonstrates That | 研究表明 |
| RDT | Rejestr DluznikÓw Transportowych | Rejestr DluznikÓw Transportowych |
| RDT | Radial Decision Tree | 径向决策树 |
| RDT | Requirements Design and Traceability | 需求设计和可追溯性 |
| RDT | Regional Directors' Team (United Nations) | 区域董事小组(联合国) |
| RDT | Readers' Digest | 读者》 |