![]() |
| |||
高强度合金 | |||
高强合金 | |||
| |||
高强度合金 | |||
高强合金 |
high strength alloy : 48 phrases in 14 subjects |
Automobiles | 2 |
Aviation | 3 |
Bridge construction | 2 |
Business | 1 |
Chemistry | 2 |
Earth sciences | 1 |
General | 1 |
Mechanics | 1 |
Metallurgy | 16 |
Nautical | 1 |
Oil / petroleum | 1 |
Space | 8 |
Steel production | 1 |
Technology | 8 |