| 1. | I had winnowed the husk away when he came in .
他进来时，我已把糠筛去了。 |
| 2. | Sift out the wheat from the chaff .
把小麦的壳筛出来。 |
| 3. | Fine screens have openings of 3/16 inches or smaller .
细格筛的孔目为316英寸或更小些。 |
| 4. | He beats the gong twice .
他筛了两下锣。 |
| 5. | Screening is employed for removal of suspended solids of various sizes .
格筛用来去除大小不同的悬浮固体。 |
| 6. | The light wind strewed it with beautiful shadows of clouds and trees .
清风在其上筛落下云朵和树木的美丽的影子。 |
| 7. | The secondary screens receive the coal from the crushers and remove the fines .
经压碎后的煤通过第二道筛，筛出细粉。 |
| 8. | The other method is to pass the powder through 200 or fine mesh screen .
另一种是把软木粉用200目或更细的筛网进行筛选。 |
| 9. | Screening separates much of the heavier trash by use of different-sized screens .
许多较重的杂质，经由各种不同的筛子筛除。 |
| 10. | In 100, 000 births, a screening program would avert 187 neural tube defects .
在100，000婴儿中，一项筛检可避免187个神经管缺陷。 |
