| |||
| 水泥-骨料的; 灰骨的 | |||
|
cement-aggregate : 38 phrases in 9 subjects |
| Bridge construction | 1 |
| Drilling | 1 |
| Electronics | 3 |
| Engineering geology | 3 |
| Hydroelectric power stations | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Scientific | 1 |
| Technology | 26 |
| |||
| 水泥-骨料的; 灰骨的 | |||
|
cement-aggregate : 38 phrases in 9 subjects |
| Bridge construction | 1 |
| Drilling | 1 |
| Electronics | 3 |
| Engineering geology | 3 |
| Hydroelectric power stations | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Scientific | 1 |
| Technology | 26 |