 |
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| 身高高个组 | |||
| 一级; 一类; 一等 | |||
| English thesaurus | |||
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| 1 particle 0.3μm in size per cubic foot of air | |||
| class 1: 24 phrases in 9 subjects |
| Agriculture | 1 |
| Automobiles | 1 |
| Business | 2 |
| International trade | 4 |
| Management | 1 |
| Nautical | 11 |
| Rail transport | 1 |
| Telecommunications | 1 |
| Textile industry | 2 |