| 1. | These ultrafilters are called principal .
这样的超滤子称为主要的。 |
| 2. | Let the coffee percolate for seven minutes .
让咖啡滤7分钟。 |
| 3. | They filtered the water through the sand .
他们用沙子滤水。 |
| 4. | Strain off the water from the cabbage when it is cooked .
烹调洋白菜时把水分滤掉。 |
| 5. | The filters would have to absorb nearly all the energy .
滤光片几乎要吸收全部能量。 |
| 6. | Humic substances are known to coat membrane filters .
腐殖质是已知能够覆盖滤膜的物质。 |
| 7. | The glomerular filtration rate remains relatively constant .
肾小球滤过率也能保持恒定。 |
| 8. | This process suffers mainly from clogging the membrane .
这种过程的主要问题是滤膜的堵塞。 |
| 9. | This filter is more resistant to some types of shock loading .
这种滤池较能忍受某些冲击负荷。 |
| 10. | It is cool and filter the precipitated caesium dichloroiodide .
这是冷却，滤出沉淀的二氯碘化铯。 |
