| |||
non-dimension timber |
不合格材 : 28 phrases in 15 subjects |
Architecture | 2 |
Automobiles | 1 |
Aviation | 4 |
Chemistry | 2 |
China | 1 |
Construction | 1 |
Economy | 1 |
Electronics | 1 |
Finances | 1 |
Metallurgy | 3 |
Rail transport | 1 |
Shipbuilding | 1 |
Space | 1 |
Sports | 2 |
Technology | 6 |