 |
| |||
| 寿命试验 | |||
| 长期测试 | |||
| 持久试验 | |||
| 连续试验; 连续负荷试验 | |||
| 长期试验 | |||
| |||
| 长期测试 | |||
| 长期试验 | |||
| long-term test: 25 phrases in 12 subjects |
| Agriculture | 1 |
| Engineering geology | 4 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Heavy equipment vehicles | 1 |
| Metallurgy | 2 |
| Mining | 1 |
| Oil / petroleum | 2 |
| Plastics | 1 |
| Space | 3 |
| Sports | 1 |
| Technology | 7 |
| Telecommunications | 1 |