| 释义 | 
		Definition of frost line in English: frost linenoun North American The maximum depth of ground below which the soil does not freeze in winter. 〈北美〉冰冻线,冻深线 Example sentencesExamples -  You might have to lay a pipe below the frost line and install a new faucet by the garden, or haul a hose, which is hard work.
 -  In cold climates, footings should extend 6 inches below the frost line or comply with local codes.
 -  Some, such as the yellow mud turtle, burrow deeper into the soil shortly after hatching, finding safety below the frost line.
 -  Install small-diameter pipes below the frost line to prevent freezing.
 -  As the frost line moves downward, the moisture is left behind, trapped directly below the road surface.
 -  Below the frost line (usually 24 to 60 inches below the surface), the soil maintains a fairly constant 50 degrees, plus or minus a little, depending on the location.
 -  Excavate the footing, making sure it goes below the frost line and that the bottom of the trench is as level as possible.
 -  The components running from source to building must be laid below the local frost line.
 -  Make sure the footing is excavated deep enough to go below the frost line.
 -  For example, in the southern United States, the frost line is measured in inches below the surface.
 -  In the fall, they move down in the soil, usually below the frost line, to spend the winter.
 -  Ants and termites survive the cold by moving into and huddling together in the deep reaches of their underground colonies that extend below the frost line.
 -  The best solution to this issue is to bury the water line below the frost line.
 -  Water is carried through a discharge pipe below the frost line, eliminating the possibility of freezing.
 -  In the rural areas, where the frost line gets down quite a ways, people have problems with freezing lines.
 -  The water, which will never freeze because the property lies below the frost line, will be recirculated through a radiant floor that will keep the house warm.
 -  In most situations, concrete footings that are below the frost line are recommended and will be required by code.
 -  A closed-loop geothermal heat pump system relies on the constant temperature of the earth below the frost line.
 -  You could completely solve this problem by preparing a foundation for your pad that would extend down into the soil below the frost line, but this isn't practical for a pad of any size.
 -  Wood ants, for instance, like to stay near the surface by day - the entrance mound works as a solar collector - and descend below the frost line at night, as far as ten feet down.
 
    Definition of frost line in US English: frost linenoun North American The maximum depth of ground below which the soil does not freeze in winter. 〈北美〉冰冻线,冻深线 Example sentencesExamples -  A closed-loop geothermal heat pump system relies on the constant temperature of the earth below the frost line.
 -  Water is carried through a discharge pipe below the frost line, eliminating the possibility of freezing.
 -  For example, in the southern United States, the frost line is measured in inches below the surface.
 -  Below the frost line (usually 24 to 60 inches below the surface), the soil maintains a fairly constant 50 degrees, plus or minus a little, depending on the location.
 -  In the fall, they move down in the soil, usually below the frost line, to spend the winter.
 -  Excavate the footing, making sure it goes below the frost line and that the bottom of the trench is as level as possible.
 -  As the frost line moves downward, the moisture is left behind, trapped directly below the road surface.
 -  In most situations, concrete footings that are below the frost line are recommended and will be required by code.
 -  You could completely solve this problem by preparing a foundation for your pad that would extend down into the soil below the frost line, but this isn't practical for a pad of any size.
 -  Make sure the footing is excavated deep enough to go below the frost line.
 -  The best solution to this issue is to bury the water line below the frost line.
 -  The components running from source to building must be laid below the local frost line.
 -  Wood ants, for instance, like to stay near the surface by day - the entrance mound works as a solar collector - and descend below the frost line at night, as far as ten feet down.
 -  Some, such as the yellow mud turtle, burrow deeper into the soil shortly after hatching, finding safety below the frost line.
 -  You might have to lay a pipe below the frost line and install a new faucet by the garden, or haul a hose, which is hard work.
 -  In cold climates, footings should extend 6 inches below the frost line or comply with local codes.
 -  In the rural areas, where the frost line gets down quite a ways, people have problems with freezing lines.
 -  Install small-diameter pipes below the frost line to prevent freezing.
 -  The water, which will never freeze because the property lies below the frost line, will be recirculated through a radiant floor that will keep the house warm.
 -  Ants and termites survive the cold by moving into and huddling together in the deep reaches of their underground colonies that extend below the frost line.
 
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