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固相控制 | |||
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固控; 固相控制 |
solid control : 35 phrases in 12 subjects |
China | 1 |
Drilling | 6 |
Earth sciences | 2 |
Ecology | 3 |
Electronics | 4 |
Hydroelectric power stations | 1 |
Mechanics | 1 |
Oil / petroleum | 13 |
Project management | 1 |
Refrigeration | 1 |
Space | 1 |
Technology | 1 |