warranty period

基本解释

Because our contract was all level-of-effort work, there was no formal warranty period per se.
因为我们的和约是包括系统的所有部分的工作，并没有一个正式的担保期限。
Then the major auto manufacturers strengthen the support in after-sale services and constantly improve the warranty period and mileage.
于是各大汽车厂商加强了售后方面的支持，不断提高旗下车型保修的年限和里程数。
Warranty period: from the sale of electrical accessories from year warranty.
保修期限：从出售起电器配件保修一年。

The second occurrence of the same malfunction was just a few days after the warranty period ended.
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Studies have shown that most major breakdowns occur after the warranty period expires, and that in most cases, the repairs cost "about the same" anyway.
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The intent of this warranty is to provide consumers with confidence that despite this normal battery capacity loss, they will be assured of a minimum level of capacity throughout the warranty period.
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