Chinese translation for "useful life span"

有效寿命

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 materials:  有用物质

useful sentences:  吵架好用句实用句子

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

Similar Words：

"useful life" Chinese translation, "useful life and effectiveness" Chinese translation, "useful life estimation" Chinese translation, "useful life n" Chinese translation, "useful life period" Chinese translation, "useful lift" Chinese translation, "useful load" Chinese translation, "useful luminous flux" Chinese translation, "useful magnetic flux" Chinese translation, "useful magnification" Chinese translation