| PDLC | Polymer Dispersed Liquid Crystal | 聚合物分散液晶 |
| PDLC | Premium Downloadable Content | 高级可下载内容 |
| PDLC | Programming Development Life Cycle (steps to build computer programs) | 编程开发生命周期（构建计算机程序的步骤） |
| PDLC | Polymer Dispersed Liquid Crystal (display) | 聚合物分散液晶（显示器） |
| PDLC | Product Data Life Cycle | 产品数据生命周期 |
| PDLC | poorly differentiated lung cancer | 低分化肺癌 |