| |||
minor axis | |||
secondary axis |
次 轴 : 78 phrases in 12 subjects |
Agriculture | 5 |
Bridge construction | 4 |
Business | 1 |
Electric machinery | 3 |
Electronics | 15 |
General | 1 |
Metallurgy | 19 |
Metalworking | 1 |
Oil / petroleum | 12 |
Physics | 1 |
Steel production | 1 |
Technology | 15 |