| 1. | Aeration from the bottom of the bin fluidizes the charge .
从料箱的底部吹入空气使物料流化。
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| 2. | Those that are used should be equipped with adequate aeration .
这些部位应当配置有适当的充气。
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| 3. | Roots must have good aeration in order to function properly .
为了根系机能正常活动，必须有个良好的通气条件。
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| 4. | Poor drainage causes deficient soil aeration and death of the roots .
排水不良能减低土壤的透气性，使根死亡。
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| 5. | This adversely affects water movement, permeability, and aeration .
这对水分移动，渗透度及通气性有不利影响。
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| 6. | This is true for bod removal, aeration and biological growth .
这对生化需氧量的去除，通气，生物生长都是适用的。
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| 7. | Theoretically sludge yield is nil for the extended aeration process .
对延时曝气法而言，理论上污泥生成量应为零。
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| 8. | The zone between the water table and the surface is called the zone of aeration .
潜水面与地表之间的地带称为饱气带。
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| 9. | Such a traditional division of the zone of aeration is useful for illustrative purposes .
为了说明的目的，包气带的传统划分是有用的。
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| 10. | The zone of aeration may be treated more efficiently as a single moisture continuum .
包气带可以更有效地作为一个单一的水分连续介质来看待。
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