specification control
| navigation
| specification control | |
| busin. | 规格控制 |
| commer. | 规范控制 |
| el. | 技术要求控制 |
| navigation | |
| comp., net. | 漫游 |
| environ. | 导航 |
| exhib. | 引导 |
| hydroel.st. | 航行; 航运 |
| interntl.trade. | 航船 |
| interntl.trade. од. | 领航 |
| navig. | 航海; 导航 |
| skydive. | 航空 |
| |||
| 规格控制 | |||
| 规范控制 | |||
| 技术要求控制 | |||
| 规范技术要求控制 | |||
|
specification control : 38 phrases in 13 subjects |
| Air defense | 1 |
| Automobiles | 1 |
| Aviation | 19 |
| Business | 1 |
| Commerce | 1 |
| Electronics | 3 |
| Hydroelectric power stations | 1 |
| Information technology | 1 |
| Oil / petroleum | 1 |
| Refrigeration | 1 |
| Space | 1 |
| Technology | 6 |
| United States | 1 |