筛选

筛选 [shāi xuǎn]

1. ■ dressing by screening; screen; preparation by screening; preparation; choose by means of a sift; to sift:

经过反复筛选， 选出近一百篇可能入选的小说。 The repeated siftings have brought the number of possible stories to the neighbourhood of one hundred.

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常用词组

1. ■ 筛选程序 screening sequence;

2. ■ 筛选等级 screening class;

3. ■ 筛选规格 screening specification;

4. ■ 筛选机 screening machine; sieving machine;

5. ■ 筛选进口商品 screening of import commodities;

6. ■ 筛选累加 filtered accumulation;

7. ■ 筛选器 screening washer;

8. ■ 筛选砂 riddled sand;

9. ■ 筛选试验 screening test;

10. ■ 筛选条件 screening conditions;

11. ■ 筛选效率 screening efficiency;

12. ■ 筛选装置 screening plant