salvage value

基本解释

Some waste can be sold and has a salvage value .
有些废物可以出售，它们具有回收价值。
In both the examples above, there is an estimated salvage value.
在这两个上面的例子，有一个估计残值。
The system is expected to last 10 years, and have no salvage value at the end of the period.
该系统预计在过去10年，并没有残值在期限结束时。

George also opined that the salvage value of the component materials of the house was minimal and would be offset by the labor cost of hauling them away.
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The salvage value historically has averaged about 40% of par.
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Nokia still trades way below its salvage value.
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