| |||
表面损坏 | |||
表面失效; 表面破坏 |
surface failure: 20 phrases in 9 subjects |
Aviation | 1 |
Bridge construction | 1 |
Desert science | 1 |
Electronics | 1 |
Engineering geology | 4 |
Explosives and Explosive Ordnance Disposal | 1 |
Hydroelectric power stations | 2 |
Metallurgy | 2 |
Technology | 7 |