English translation for "average useful life"

平均使用年限
平均使用期限
平均有用寿命

Related Translations:

useful resistance:  有益阻力

useful energy:  有效能有用能量有用声能

useful tool:  得力工具

useful property:  有效成分

useful transmission:  有用透射

very useful:  顶有用

useful horsepower:  有效功率有效马力

useful consciousness:  有效意识

useful arts:  技术性

useful width:  有效宽度

Example Sentences:

1.

Average useful life 平均使用年限

Similar Words：

"average unit price" English translation, "average unit stress" English translation, "average unless general" English translation, "average up" English translation, "average up or down" English translation, "average uster" English translation, "average utility" English translation, "average vactor" English translation, "average value" English translation, "average value agc circuit" English translation