| |||
combination set | |||
multiple component units | |||
aggregate unit; combination fixture; unit equipment | |||
| |||
polyset |
组合装置: 39 phrases in 14 subjects |
Architecture | 1 |
Automobiles | 3 |
Aviation | 4 |
Business | 1 |
Commerce | 1 |
Earth sciences | 1 |
Electronics | 2 |
General | 1 |
Metallurgy | 5 |
Oil / petroleum | 2 |
Rail transport | 1 |
Space | 4 |
Technology | 11 |
Wind Energy | 2 |