Operations Improvement
| Program
| operation improvement | |
| archit. | 操作改善 |
| program | |
| jewl. | 表 |
| law | 程序表 |
| scient. | 安排节目 |
| programme | |
| gen. | 程序 |
| bridg.constr. | 规划 |
| met. | 大纲; 方案 |
| sport. | 节目; 计划; 秩序册 |
| |||
| 操作改善 | |||
| |||
| 操作改进 | |||
|
Operations Improvement : 9 phrases in 5 subjects |
| Aviation | 2 |
| Business | 2 |
| Economics | 2 |
| Technology | 1 |
| Textile industry | 2 |