| |||
loop | |||
close system | |||
sealed system | |||
enclosed system | |||
closed system | |||
mesocosm; closed loop | |||
| |||
closed system |
封闭 系 统 : 49 phrases in 16 subjects |
Agriculture | 1 |
Architecture | 1 |
Automobiles | 1 |
Business | 2 |
Earth sciences | 2 |
Electronics | 2 |
Engineering geology | 1 |
Fishery fishing industry | 1 |
Management | 1 |
Metallurgy | 2 |
Nautical | 2 |
Oil / petroleum | 1 |
Project management | 1 |
Refrigeration | 3 |
Space | 1 |
Technology | 27 |