closed stack
| system
| closed stacks | |
| libr. | 闭架书库 |
| system | |
| gen. | 体 |
| IMF. | 安排 |
| interntl.trade. | 系统分析 |
| math. | SPOOLING 系统 |
| met. | 装置 |
| met. од. | 系 |
| tech. | 制度; 方法 |
| tech. од. | 体系; 系统 |
| |||
| 闭架书库 | |||
|
closed stack : 2 phrases in 1 subject |
| Technology | 2 |