| KDT | Knowledge Development Tools | 知识开发工具 |
| KDT | Knowledge Discovery in Text (data/text mining) | 知识发现的文本(数据/文本挖掘) |
| KDT | Knowledge-Dependent Transaction | 知识相关交易 |
| KDT | Keyboard-to-Disc-to-Tape | 键盘到光盘到磁带 |
| KDT | Keyboard Definition Table | 键盘定义表 |
| KDT | Keyboard Display Terminal | 键盘显示终端 |
| KDT | Key Definition Table | 键定义表 |
| KDT | Kneel-Down Transporter | 跪式运输机 |
| KDT | Keyboard Data Terminal | 键盘数据终端 |
| KDT | Knowledge Data Transformation | 知识数据转换 |
| KDT | Cost of Debt before Tax | 税前债务成本 |