 |
| |||
| 平均颗粒 | |||
| 平均粒级; 平均粒度 | |||
| mean particle: 17 phrases in 7 subjects |
| Aviation | 2 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Hydroelectric power stations | 1 |
| Metallurgy | 3 |
| Oil / petroleum | 1 |
| Technology | 7 |
|
| |||
| 平均颗粒 | |||
| 平均粒级; 平均粒度 | |||
| mean particle: 17 phrases in 7 subjects |
| Aviation | 2 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Hydroelectric power stations | 1 |
| Metallurgy | 3 |
| Oil / petroleum | 1 |
| Technology | 7 |