English translation for "useful-life"

有效期限

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 width" English translation, "useful wild grass" English translation, "useful words and phrases" English translation, "useful work" English translation, "useful working life" English translation, "usefulbird" English translation, "usefulde ityrange" English translation, "usefull mineral" English translation, "usefull space" English translation, "usefully" English translation