寿命期限 meaning in English
life span
Examples
- Recommendations for application , storage and life expiry of hydraulic rubber hoses and hose assemblies
液压橡胶软管及软管组件的使用贮藏及寿命期限推荐标准 - Its design ? quality will effect safety , efficiency , and working life of container crane
它的设计质量的好坏，直接影响，甚至是决定了装卸桥的安全、效率、寿命期限。 - In addition to bias , the manufacturing technique and plating of the barrel itself influences r2 over the lifetime of the contact
除了偏置以外，壳体本身的制造技术和镀层也会在弹针的整个使用寿命期限内影响r2 。 - The useful life of engineering plastics was predicted within the storage period using a polynomial fitting curve method , and its storage life deadline was inspected
运用多项式拟合曲线方法对轻武器用工程塑料在贮存期内进行寿命预测，考核轻武器用工程塑料的贮存寿命期限。 - Since stop - check valves have a floating disc member , it is important the valve be sized to provide full disc lift under flow conditions prevailing during the major portion of the service life
由于截止止回阀具有一个浮动阀瓣构件，因此重要的是要确定在平常的流体环境下及阀门的使用寿命期限内，能够为阀瓣提供足够提升力的通径。