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微 细 粒 : 26 phrases in 12 subjects |
| Agriculture | 1 |
| Automobiles | 2 |
| Chemistry | 1 |
| Ecology | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Geology | 1 |
| Metallurgy | 4 |
| Oil / petroleum | 1 |
| Plastics | 2 |
| Refrigeration | 1 |
| Technology | 10 |
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