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| shelf checking; shelf reading | |||
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查架 : 21 phrases in 9 subjects |
| Animal husbandry | 1 |
| Automobiles | 1 |
| Demography | 1 |
| Metallurgy | 1 |
| Rail transport | 2 |
| Shipbuilding | 6 |
| Space | 1 |
| Technology | 7 |
| Textile industry | 1 |
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