 |
| |||
| sieve-rack; coarse sieve; riddle screen; grading sieve | |||
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| screens | |||
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| scalping sieve | |||
| machine for grading | |||
| sifting | |||
| jigger; rider; strainer | |||
| sieve | |||
| riddle; round hole screen | |||
| |||
| lob; to sort | |||
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| sifters household utensils | |||
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Crivelli : 53 短语, 9 学科 |
| 养鱼（养鱼） | 1 |
| 农业 | 19 |
| 冶金 | 22 |
| 化学 | 3 |
| 煤炭 | 1 |
| 生命科学 | 1 |
| 电子产品 | 1 |
| 自然科学 | 3 |
| 运输 | 2 |